Compound and color conversion film comprising same

ABSTRACT

The present specification relates to a compound represented by Chemical Formula 1, and a color conversion film, a backlight unit and a display apparatus including the same.

TECHNICAL FIELD

This application claims priority to and the benefits of Korean PatentApplication No. 10-2016-0027736, filed with the Korean IntellectualProperty Office on Mar. 8, 2016, the entire contents of which areincorporated herein by reference.

The present disclosure relates to a novel compound, and a colorconversion film, a backlight unit and a display apparatus including thesame.

BACKGROUND ART

Existing light emitting diodes (LED) are obtained by mixing a greenphosphorescent substance and a red phosphorescent substance to a bluelight emitting diode, or mixing a yellow phosphorescent substance and ablue-green phosphorescent substance to a UV light emitting diode.However, with such a method, it is difficult to control colors, andtherefore, color rendering is not favorable. Accordingly, color gamutdeclines.

In order to overcome such color gamut decline and reduce productioncosts, methods of obtaining green and red in a manner of filming quantumdots and binding the dots to a blue LED have been recently tried.However, cadmium series quantum dots have safety problems, and otherquantum dots have significantly decreased efficiency compared to cadmiumseries quantum dots. In addition, quantum dots have reduced stabilityfor oxygen and water, and have a disadvantage in that the performance issignificantly degraded when aggregated. Furthermore, unit costs ofproduction are high since, when producing quantum dots, maintaining thesizes is difficult.

PRIOR ART DOCUMENTS Patent Documents

Korean Patent Application Laid-Open Publication No. 2000-0011622

DISCLOSURE Technical Problem

The present specification provides a novel compound, and a colorconversion film, a backlight unit and a display apparatus including thesame.

Technical Solution

One embodiment of the present specification provides a compoundrepresented by the following Chemical Formula 1.

In Chemical Formula 1,

X1 and X2 are the same as or different from each other, and eachindependently a halogen group; a nitrile group; a substituted orunsubstituted alkyl group; or a substituted or unsubstituted alkoxygroup,

R1, R3, R4 and R6 are the same as or different from each other, and eachindependently a substituted or unsubstituted aryl group; or asubstituted or unsubstituted heteroaryl group,

R2 and R5 are the same as or different from each other, and eachindependently hydrogen; deuterium; halogen; a nitrile group; a nitrogroup; a hydroxyl group; a carboxyl group (—COOH); an ether group; anester group; an imide group; an amide group; a substituted orunsubstituted alkyl group; a substituted or unsubstituted cycloalkylgroup; a substituted or unsubstituted alkoxy group; a substituted orunsubstituted aryloxy group; a substituted or unsubstituted alkylthioxygroup; a substituted or unsubstituted arylthioxy group; a substituted orunsubstituted alkylsulfoxy group; a substituted or unsubstitutedarylsulfoxy group; a substituted or unsubstituted alkenyl group; asubstituted or unsubstituted silyl group; a substituted or unsubstitutedboron group; a substituted or unsubstituted amine group; a substitutedor unsubstituted arylphosphine group; a substituted or unsubstitutedphosphine oxide group; a substituted or unsubstituted coumarin group; asubstituted or unsubstituted monocyclic or dicyclic aryl group; asubstituted or unsubstituted anthracenyl group; a substituted orunsubstituted phenanthrenyl group; a substituted or unsubstitutedphenalenyl group; a substituted or unsubstituted tetracyclic or morearyl group; a substituted or unsubstituted monocyclic or dicyclicheteroaryl group; or a substituted or unsubstituted tetracyclic or moreheteroaryl group,

R7 is a group represented by the following Chemical Formula 2,

in Chemical Formula 2,

Y1 is O or S,

any one of G1 to G8 is a site bonding to Chemical Formula 1, and therest are the same as or different from each other and each independentlyhydrogen; deuterium; halogen; a nitrile group; a nitro group; a hydroxylgroup; a carboxyl group (—COOH); an ether group; an ester group; animide group; an amide group; a substituted or unsubstituted alkyl group;a substituted or unsubstituted cycloalkyl group; a substituted orunsubstituted alkoxy group; a substituted or unsubstituted aryloxygroup; a substituted or unsubstituted alkylthioxy group; a substitutedor unsubstituted arylthioxy group; a substituted or unsubstitutedalkylsulfoxy group; a substituted or unsubstituted arylsulfoxy group; asubstituted or unsubstituted alkenyl group; a substituted orunsubstituted silyl group; a substituted or unsubstituted boron group; asubstituted or unsubstituted amine group; a substituted or unsubstitutedarylphosphine group; a substituted or unsubstituted phosphine oxidegroup; a substituted or unsubstituted aryl group; or a substituted orunsubstituted heteroaryl group, or adjacent groups bond to each other toform a ring substituted with R′,

when adjacent groups among G1 to G8 bond to each other to form a ringsubstituted with R′, any one of groups among G1 to G8 not forming thering by the adjacent group bonding to each other and R′ is a sitebonding to Chemical Formula 1, and

R′ is hydrogen; deuterium; halogen; a nitrile group; a nitro group; ahydroxyl group; a carboxyl group (—COOH); an ether group; an estergroup; an imide group; an amide group; a substituted or unsubstitutedalkyl group; a substituted or unsubstituted cycloalkyl group; asubstituted or unsubstituted alkoxy group; a substituted orunsubstituted aryloxy group; a substituted or unsubstituted alkylthioxygroup; a substituted or unsubstituted arylthioxy group; a substituted orunsubstituted alkylsulfoxy group; a substituted or unsubstitutedarylsulfoxy group; a substituted or unsubstituted alkenyl group; asubstituted or unsubstituted silyl group; a substituted or unsubstitutedboron group; a substituted or unsubstituted amine group; a substitutedor unsubstituted arylphosphine group; a substituted or unsubstitutedphosphine oxide group; a substituted or unsubstituted aryl group; or asubstituted or unsubstituted heteroaryl group.

Another embodiment of the present specification provides a colorconversion film including a resin matrix; and the compound representedby Chemical Formula 1 dispersed into the resin matrix.

Still another embodiment of the present specification provides abacklight unit including the color conversion film.

Yet another embodiment of the present specification provides a displayapparatus including the backlight unit.

Advantageous Effects

A metal complex according to one embodiment of the presentspecification, that is, a compound represented by Chemical Formula 1, isstable for water or oxygen as well as having high fluorescenceefficiency, and have low unit costs of production compared to quantumdots. Accordingly, by using the compound represented by Chemical Formula1 described in the present specification as a fluorescent material of acolor conversion film, a color conversion film having excellentluminance and color gamut, and with simple manufacturing process and lowmanufacturing costs can be provided.

DESCRIPTION OF DRAWINGS

FIG. 1 is a mimetic diagram using a color conversion film according toone embodiment of the present specification in a backlight.

REFERENCE NUMERAL

-   -   101: Side Chain-Type Light Source    -   102: Reflecting Plate    -   103: Light Guide Plate    -   104: Reflective Layer    -   105: Color Conversion Film    -   106: Light Dispersion Pattern

MODE FOR DISCLOSURE

Hereinafter, the present disclosure will be described in more detail.

A color conversion film according to one embodiment of the presentspecification provides a compound represented by Chemical Formula 1.

The compound represented by Chemical Formula 1 according to oneembodiment of the present specification is a pyrromethene compoundhaving boron metal as a complex, and by R7 of Chemical Formula 1 havinga substituent represented by Chemical Formula 2, a full width at halfmaximum (FWHM) is narrow, and high quantum efficiency is obtained.

In the present specification, a certain part “including” certainconstituents means capable of further including other constituents, anddoes not exclude other constituents unless particularly stated on thecontrary.

In the present specification, one member being placed “on” anothermember includes not only a case of the one member adjoining the anothermember but a case of still another member being present between the twomembers.

Examples of the substituents in the present specification are describedbelow, however, the substituents are not limited thereto.

The term “substitution” means a hydrogen atom bonding to a carbon atomof a compound is changed to another substituent, and the position ofsubstitution is not limited as long as it is a position at which thehydrogen atom is substituted, that is, a position at which a substituentcan substitute, and when two or more substituents substitute, the two ormore substituents may be the same as or different from each other.

The term “substituted or unsubstituted” in the present specificationmeans being substituted with one, two or more substituents selected fromthe group consisting of deuterium; a halogen group; a nitrile group; anitro group; an imide group; an amide group; a carbonyl group; an estergroup; a hydroxyl group; a substituted or unsubstituted alkyl group; asubstituted or unsubstituted cycloalkyl group; a substituted orunsubstituted alkoxy group; a substituted or unsubstituted aryloxygroup; a substituted or unsubstituted alkylthioxy group; a substitutedor unsubstituted arylthioxy group; a substituted or unsubstitutedalkylsulfoxy group; a substituted or unsubstituted arylsulfoxy group; asubstituted or unsubstituted alkenyl group; a substituted orunsubstituted silyl group; a substituted or unsubstituted boron group; asubstituted or unsubstituted amine group; a substituted or unsubstitutedarylphosphine group; a substituted or unsubstituted phosphine oxidegroup; a substituted or unsubstituted aryl group; and a substituted orunsubstituted heterocyclic group, or being substituted with asubstituent linking two or more substituents among the substituentsillustrated above, or having no substituents. For example, “asubstituent linking two or more substituents” may include a biphenylgroup. In other words, a biphenyl group may be an aryl group, orinterpreted as a substituent linking two phenyl groups.

In the present specification,

means a site bonding to other substituents or bonding sites.

In the present specification, the halogen group may be a fluoro group, achloro group, a bromo group or an iodo group.

In the present specification, the number of carbon atoms of the imidegroup is not particularly limited, but is preferably from 1 to 30.Specifically, compounds having structures as below may be included,however, the imide group is not limited thereto.

In the present specification, in the amide group, the nitrogen of theamide group may be substituted with hydrogen, a linear, branched orcyclic alkyl group having 1 to 30 carbon atoms or an aryl group having 6to 30 carbon atoms.

Specifically, compounds having the following structural formulae may beincluded, however, the amide group is not limited thereto.

In the present specification, the number of carbon atoms of the carbonylgroup is not particularly limited, but is preferably from 1 to 30.Specifically, compounds having structures as below may be included,however, the carbonyl group is not limited thereto.

In the present specification, in the ester group, the oxygen of theester group may be substituted with a linear, branched or cyclic alkylgroup having 1 to 25 carbon atoms or an aryl group having 6 to 30 carbonatoms. Specifically, compounds having the following structural formulaemay be included, however, the ester group is not limited thereto.

In the present specification, the alkyl group may be linear or branched,and the number of carbon atoms is not particularly limited, but ispreferably from 1 to 30. Specific examples thereof may include methyl,ethyl, propyl, n-propyl, isopropyl, butyl, n-butyl, isobutyl,tert-butyl, sec-butyl, 1-methyl-butyl, 1-ethyl-butyl, pentyl, n-pentyl,isopentyl, neopentyl, tert-pentyl, hexyl, n-hexyl, 1-methylpentyl,2-methylpentyl, 4-methyl-2-pentyl, 3,3-dimethylbutyl, 2-ethylbutyl,heptyl, n-heptyl, 1-methylhexyl, cyclopentylmethyl, cyclohexylmethyl,octyl, n-octyl, tert-octyl, 1-methylheptyl, 2-ethylhexyl,2-propylpentyl, n-nonyl, 2,2-dimethylheptyl, 1-ethyl-propyl,1,1-dimethyl-propyl, isohexyl, 2-methylpentyl, 4-methylhexyl,5-methylhexyl and the like, but are not limited thereto.

In the present specification, the cycloalkyl group is not particularlylimited, but preferably has 3 to 30 carbon atoms, and specific examplesthereof may include cyclopropyl, cyclobutyl, cyclopentyl,3-methylcyclopentyl, 2,3-dimethylcyclopentyl, cyclohexyl,3-methylcyclohexyl, 4-methylcyclohexyl, 2,3-dimethylcyclohexyl,3,4,5-trimethylcyclohexyl, 4-tert-butylcyclohexyl, cycloheptyl,cyclooctyl and the like, but are not limited thereto.

In the present specification, the alkoxy group may be linear, branchedor cyclic. The number of carbon atoms of the alkoxy group is notparticularly limited, but is preferably from 1 to 30. Specific examplesthereof may include methoxy, ethoxy, n-propoxy, isopropoxy, n-butoxy,isobutoxy, tert-butoxy, sec-butoxy, n-pentyloxy, neopentyloxy,isopentyloxy, n-hexyloxy, 3,3-dimethylbutyloxy, 2-ethylbutyloxy,n-octyloxy, n-nonyloxy, n-decyloxy, benxyloxy, p-methylbenxyloxy and thelike, but are not limited thereto.

In the present specification, the amine group may be selected from thegroup consisting of —NH₂; a monoalkylamine group; a dialkylamine group;an N-alkylarylamine group; a monoarylamine group; a diarylamine group;an N-arylheteroarylamine group; an N-alkylheteroarylamine group, amonoheteroarylamine group and a diheteroarylamine group, and the numberof carbon atoms is, although not particularly limited thereto,preferably from 1 to 30. Specific examples of the amine group mayinclude a methylamine group, a dimethylamine group, an ethylamine group,a diethylamine group, a phenylamine group, a naphthylamine group, abiphenylamine group, an anthracenylamine group, a9-methyl-anthracenylamine group, a diphenylamine group, a ditolylaminegroup, an N-phenyltolylamine group, a triphenylamine group, anN-phenylbiphenylamine group; an N-phenylnaphthylamine group; anN-biphenylnaphthylamine group; an N-naphthylfluorenylamine group; anN-phenylphenanthrenylamine group; an N-biphenylphenanthrenylamine group;an N-phenylfluorenylamine group; an N-phenylterphenylamine group; anN-phenanthrenylfluorenylamine group; an N-biphenylfluorenylamine groupand the like, but are not limited thereto.

In the present specification, the N-alkylarylamine group means an aminegroup in which N of the amine group is substituted with an alkyl groupand an aryl group.

In the present specification, the N-arylheteroarylamine group means anamine group in which N of the amine group is substituted with an arylgroup and a heteroaryl group.

In the present specification, the N-alkylheteroarylamine group means anamine group in which N of the amine group is substituted with an alkylgroup and a heteroaryl group.

In the present specification, the alkyl group in the alkylamine group,the N-alkylarylamine group, the alkylthioxy group, the alkylsulfoxygroup and the N-alkylheteroarylamine group is the same as the examplesof the alkyl group described above. Specific examples of the alkylthioxygroup may include a methylthioxy group, an ethylthioxy group, atert-butylthioxy group, a hexylthioxy group, an octylthioxy group andthe like, and specific examples of the alkylsulfoxy group may includemesyl, an ethylsulfoxy group, a propylsulfoxy group, a butylsulfoxygroup and the like, however, the examples are not limited thereto.

In the present specification, the alkenyl group may be linear orbranched, and although not particularly limited thereto, the number ofcarbon atoms is preferably from 2 to 30. Specific examples thereof mayinclude vinyl, 1-propenyl, isopropenyl, 1-butenyl, 2-butenyl, 3-butenyl,1-pentenyl, 2-pentenyl, 3-pentenyl, 3-methyl-1-butenyl, 1,3-butadienyl,allyl, 1-phenylvinyl-1-yl, 2-phenylvinyl-1-yl, 2,2-diphenylvinyl-1-yl,2-phenyl-2-(naphthyl-1-yl)vinyl-1-yl, 2,2-bis(diphenyl-1-yl)vinyl-1-yl,a stilbenyl group, a styrenyl group and the like, but are not limitedthereto.

In the present specification, specific examples of the silyl group mayinclude a trimethylsilyl group, a triethylsilyl group, at-butyldimethylsilyl group, a vinyldimethylsilyl group, apropyldimethylsilyl group, a triphenylsilyl group, a diphenylsilylgroup, a phenylsilyl group and the like, but are not limited thereto.

In the present specification, the boron group may be —BR₁₀₀R₁₀₁, andR₁₀₀ and R₁₀₁ are the same as or different from each other and may beeach independently selected from the group consisting of hydrogen;deuterium; halogen; a nitrile group; a substituted or unsubstitutedmonocyclic or multicyclic cycloalkyl group having 3 to 30 carbon atoms;a substituted or unsubstituted linear or branched alkyl group having 1to 30 carbon atoms; a substituted or unsubstituted monocyclic ormulticyclic aryl group having 6 to 30 carbon atoms; and a substituted orunsubstituted monocyclic or multicyclic heteroaryl group having 2 to 30carbon atoms.

In the present specification, specific examples of the phosphine oxidegroup may include a diphenylphosphine oxide group, a dinaphthylphosphineoxide group and the like, but are not limited thereto.

In the present specification, the aryl group is not particularlylimited, but preferably has 6 to 30 carbon atoms, and the aryl group maybe monocyclic or multicyclic.

When the aryl group is a monocyclic aryl group, the number of carbonatoms is not particularly limited, but is preferably from 6 to 30.Specific examples of the monocyclic aryl group may include a phenylgroup, a biphenyl group, a terphenyl group and the like, but are notlimited thereto.

When the aryl group is a multicyclic aryl group, the number of carbonatoms is not particularly limited, but is preferably from 10 to 30.Specific examples of the multicyclic aryl group may include a naphthylgroup, an anthracenyl group, a phenanthryl group, a triphenyl group, apyrenyl group, a perylenyl group, a chrysenyl group, a fluorenyl groupand the like, but are not limited thereto.

In the present specification, the fluorenyl group may be substituted,and adjacent groups may bond to each other to form a ring.

When the fluorenyl group is substituted,

and the like may be included. However, the compound is not limitedthereto.

In the present specification, an “adjacent” group may mean a substituentsubstituting an atom directly linking to an atom substituted by thecorresponding substituent, a substituent sterically most closelypositioned to the corresponding substituent, or another substituentsubstituting an atom substituted by the corresponding substituent. Forexample, two substituents substituting ortho positions in a benzenering, and two substituents substituting the same carbon in an aliphaticring may be interpreted as groups “adjacent” to each other.

In the present specification, the aryl group in the aryloxy group, thearylthioxy group, the arylsulfoxy group, the N-alkylarylamine group, theN-arylheteroarylamine group and the arylphosphine group may be same asthe examples of the aryl group described above. Specific examples of thearyloxy group may include a phenoxy group, a p-tolyloxy group, anm-tolyloxy group, a 3,5-dimethyl-phenoxy group, a 2,4,6-trimethylphenoxygroup, a p-tert-butylphenoxy group, a 3-biphenyloxy group, a4-biphenyloxy group, a 1-naphthyloxy group, a 2-naphthyloxy group, a4-methyl-1-naphthyloxy group, a 5-methyl-2-naphthyloxy group, a1-anthryloxy group, a 2-anthryloxy group, a 9-anthryloxy group, a1-phenanthryloxy group, a 3-phenanthryloxy group, a 9-phenanthryloxygroup and the like, and specific examples of the arylthioxy group mayinclude a phenylthioxy group, a 2-methylphenylthioxy group, a4-tert-butylphenylthioxy group and the like, and specific examples ofthe arylsulfoxy group may include a benzenesulfoxy group, ap-toluenesulfoxy group and the like, however, the examples are notlimited thereto.

In the present specification, examples of the arylamine group include asubstituted or unsubstituted monoarylamine group, a substituted orunsubstituted diarylamine group, or a substituted or unsubstitutedtriarylamine group. The aryl group in the arylamine group may be amonocyclic aryl group or a multicyclic aryl group. The arylamine groupincluding two or more aryl groups may include monocyclic aryl groups,multicyclic aryl groups, or both monocyclic aryl groups and multicyclicaryl groups. For example, the aryl group in the arylamine group may beselected from among the examples of the aryl group described above.

In the present specification, the heteroaryl group is a group includingone or more atoms that are not carbon, that is, heteroatoms, andspecifically, the heteroatom may include one or more atoms selected fromthe group consisting of O, N, Se, S and the like. The number of carbonatoms is not particularly limited, but is preferably from 2 to 30, andthe heteroaryl group may be monocyclic or multicyclic. Examples of theheterocyclic group may include a thiophene group, a furanyl group, apyrrole group, an imidazolyl group, a thiazolyl group, an oxazolylgroup, an oxadiazolyl group, a pyridyl group, a bipyridyl group, apyrimidyl group, a triazinyl group, a triazolyl group, an acridyl group,a pyridazinyl group, a pyrazinyl group, a qinolinyl group, aquinazolinyl group, a quinoxalinyl group, a phthalazinyl group, apyridopyrimidyl group, a pyridopyrazinyl group, a pyrazinopyrazinylgroup, an isoquinolinyl group, an indolyl group, a carbazolyl group, abenzoxazolyl group, a benzimidazolyl group, a benzothiazolyl group, abenzocarbazolyl group, a benzothiophene group, a dibenzothiophene group,a benzofuranyl group, a phenanthrolinyl group, an isoxazolyl group, athiadiazolyl group, a phenothiazinyl group, a dibenzofuranyl group andthe like, but are not limited thereto.

In the present specification, in the coumarin group, the carbon of thecoumarin group may be substituted with a halogen group, a nitrile group,a linear, branched or cyclic alkyl group having 1 to 25 carbon atoms; anamine group; a linear or branched alkoxy group having 1 to 25 carbonatoms; or an aryl group having 6 to 30 carbon atoms. Specifically,compounds having the following structural formulae may be included,however, the coumarin group is not limited thereto.

In the present specification, examples of the heteroarylamine groupinclude a substituted or unsubstituted monoheteroarylamine group, asubstituted or unsubstituted diheteroarylamine group, or a substitutedor unsubstituted triheteroarylamine group. The heteroarylamine groupincluding two or more heteroaryl groups may include monocyclicheteroaryl groups, multicyclic heteroaryl groups, or both monocyclicheteroaryl groups and multicyclic heteroaryl groups. For example, theheteroaryl group in the heteroarylamine group may be selected from amongthe examples of the heteroraryl group described above.

In the present specification, examples of the heteroaryl group in theN-arylheteroarylamine group and the N-alkylheteroarylamine group are thesame as the examples of the heteroaryl group described above.

According to one embodiment of the present specification, ChemicalFormula 2 is represented by any one of the following Chemical Formulae2-1 to 2-3.

In Chemical Formula 2-1,

Y1 has the same definition as in Chemical Formula 2,

any one of G3 to G12 is a site bonding to Chemical Formula 1, and therest are the same as or different from each other and each independentlyhydrogen; deuterium; halogen; a nitrile group; a nitro group; a hydroxylgroup; a carboxyl group (—COOH); an ether group; an ester group; animide group; an amide group; a substituted or unsubstituted alkyl group;a substituted or unsubstituted cycloalkyl group; a substituted orunsubstituted alkoxy group; a substituted or unsubstituted aryloxygroup; a substituted or unsubstituted alkylthioxy group; a substitutedor unsubstituted arylthioxy group; a substituted or unsubstitutedalkylsulfoxy group; a substituted or unsubstituted arylsulfoxy group; asubstituted or unsubstituted alkenyl group; a substituted orunsubstituted silyl group; a substituted or unsubstituted boron group; asubstituted or unsubstituted amine group; a substituted or unsubstitutedarylphosphine group; a substituted or unsubstituted phosphine oxidegroup; a substituted or unsubstituted aryl group; or a substituted orunsubstituted heteroaryl group,

in Chemical Formula 2-2,

Y1 has the same definition as in Chemical Formula 2,

any one of G1 and G4 to G12 is a site bonding to Chemical Formula 1, andthe rest are the same as or different from each other and eachindependently hydrogen; deuterium; halogen; a nitrile group; a nitrogroup; a hydroxyl group; a carboxyl group (—COOH); an ether group; anester group; an imide group; an amide group; a substituted orunsubstituted alkyl group; a substituted or unsubstituted cycloalkylgroup; a substituted or unsubstituted alkoxy group; a substituted orunsubstituted aryloxy group; a substituted or unsubstituted alkylthioxygroup; a substituted or unsubstituted arylthioxy group; a substituted orunsubstituted alkylsulfoxy group; a substituted or unsubstitutedarylsulfoxy group; a substituted or unsubstituted alkenyl group; asubstituted or unsubstituted silyl group; a substituted or unsubstitutedboron group; a substituted or unsubstituted amine group; a substitutedor unsubstituted arylphosphine group; a substituted or unsubstitutedphosphine oxide group; a substituted or unsubstituted aryl group; or asubstituted or unsubstituted heteroaryl group,

in Chemical Formula 2-3,

Y1 has the same definition as in Chemical Formula 2, and

any one of G1, G2 and G5 to G12 is a site bonding to Chemical Formula 1,and the rest are the same as or different from each other and eachindependently hydrogen; deuterium; halogen; a nitrile group; a nitrogroup; a hydroxyl group; a carboxyl group (—COOH); an ether group; anester group; an imide group; an amide group; a substituted orunsubstituted alkyl group; a substituted or unsubstituted cycloalkylgroup; a substituted or unsubstituted alkoxy group; a substituted orunsubstituted aryloxy group; a substituted or unsubstituted alkylthioxygroup; a substituted or unsubstituted arylthioxy group; a substituted orunsubstituted alkylsulfoxy group; a substituted or unsubstitutedarylsulfoxy group; a substituted or unsubstituted alkenyl group; asubstituted or unsubstituted silyl group; a substituted or unsubstitutedboron group; a substituted or unsubstituted amine group; a substitutedor unsubstituted arylphosphine group; a substituted or unsubstitutedphosphine oxide group; a substituted or unsubstituted aryl group; or asubstituted or unsubstituted heteroaryl group.

According to one embodiment of the present specification, ChemicalFormula 2 is represented by any one of the following Chemical Formulae2-4 to 2-6.

In Chemical Formula 2-4,

any one of G3 to G12 is a site bonding to Chemical Formula 1, and therest are the same as or different from each other and each independentlyhydrogen; deuterium; halogen; a nitrile group; a nitro group; a hydroxylgroup; a carboxyl group (—COOH); an ether group; an ester group; animide group; an amide group; a substituted or unsubstituted alkyl group;a substituted or unsubstituted cycloalkyl group; a substituted orunsubstituted alkoxy group; a substituted or unsubstituted aryloxygroup; a substituted or unsubstituted alkylthioxy group; a substitutedor unsubstituted arylthioxy group; a substituted or unsubstitutedalkylsulfoxy group; a substituted or unsubstituted arylsulfoxy group; asubstituted or unsubstituted alkenyl group; a substituted orunsubstituted silyl group; a substituted or unsubstituted boron group; asubstituted or unsubstituted amine group; a substituted or unsubstitutedarylphosphine group; a substituted or unsubstituted phosphine oxidegroup; a substituted or unsubstituted aryl group; or a substituted orunsubstituted heteroaryl group,

in Chemical Formula 2-5,

any one of G1 and G4 to G12 is a site bonding to Chemical Formula 1, andthe rest are the same as or different from each other and eachindependently hydrogen; deuterium; halogen; a nitrile group; a nitrogroup; a hydroxyl group; a carboxyl group (—COOH); an ether group; anester group; an imide group; an amide group; a substituted orunsubstituted alkyl group; a substituted or unsubstituted cycloalkylgroup; a substituted or unsubstituted alkoxy group; a substituted orunsubstituted aryloxy group; a substituted or unsubstituted alkylthioxygroup; a substituted or unsubstituted arylthioxy group; a substituted orunsubstituted alkylsulfoxy group; a substituted or unsubstitutedarylsulfoxy group; a substituted or unsubstituted alkenyl group; asubstituted or unsubstituted silyl group; a substituted or unsubstitutedboron group; a substituted or unsubstituted amine group; a substitutedor unsubstituted arylphosphine group; a substituted or unsubstitutedphosphine oxide group; a substituted or unsubstituted aryl group; or asubstituted or unsubstituted heteroaryl group,

in Chemical Formula 2-6,

any one of G1, G2 and G5 to G12 is a site bonding to Chemical Formula 1,and the rest are the same as or different from each other and eachindependently hydrogen; deuterium; halogen; a nitrile group; a nitrogroup; a hydroxyl group; a carboxyl group (—COOH); an ether group; anester group; an imide group; an amide group; a substituted orunsubstituted alkyl group; a substituted or unsubstituted cycloalkylgroup; a substituted or unsubstituted alkoxy group; a substituted orunsubstituted aryloxy group; a substituted or unsubstituted alkylthioxygroup; a substituted or unsubstituted arylthioxy group; a substituted orunsubstituted alkylsulfoxy group; a substituted or unsubstitutedarylsulfoxy group; a substituted or unsubstituted alkenyl group; asubstituted or unsubstituted silyl group; a substituted or unsubstitutedboron group; a substituted or unsubstituted amine group; a substitutedor unsubstituted arylphosphine group; a substituted or unsubstitutedphosphine oxide group; a substituted or unsubstituted aryl group; or asubstituted or unsubstituted heteroaryl group.

According to one embodiment of the present specification, ChemicalFormula 2 is represented by any one of the following Chemical Formulae2-7 to 2-9.

In Chemical Formula 2-7,

any one of G3 to G12 is a site bonding to Chemical Formula 1, and therest are the same as or different from each other and each independentlyhydrogen; deuterium; halogen; a nitrile group; a nitro group; a hydroxylgroup; a carboxyl group (—COOH); an ether group; an ester group; animide group; an amide group; a substituted or unsubstituted alkyl group;a substituted or unsubstituted cycloalkyl group; a substituted orunsubstituted alkoxy group; a substituted or unsubstituted aryloxygroup; a substituted or unsubstituted alkylthioxy group; a substitutedor unsubstituted arylthioxy group; a substituted or unsubstitutedalkylsulfoxy group; a substituted or unsubstituted arylsulfoxy group; asubstituted or unsubstituted alkenyl group; a substituted orunsubstituted silyl group; a substituted or unsubstituted boron group; asubstituted or unsubstituted amine group; a substituted or unsubstitutedarylphosphine group; a substituted or unsubstituted phosphine oxidegroup; a substituted or unsubstituted aryl group; or a substituted orunsubstituted heteroaryl group,

in Chemical Formula 2-8,

any one of G1 and G4 to G12 is a site bonding to Chemical Formula 1, andthe rest are the same as or different from each other and eachindependently hydrogen; deuterium; halogen; a nitrile group; a nitrogroup; a hydroxyl group; a carboxyl group (—COOH); an ether group; anester group; an imide group; an amide group; a substituted orunsubstituted alkyl group; a substituted or unsubstituted cycloalkylgroup; a substituted or unsubstituted alkoxy group; a substituted orunsubstituted aryloxy group; a substituted or unsubstituted alkylthioxygroup; a substituted or unsubstituted arylthioxy group; a substituted orunsubstituted alkylsulfoxy group; a substituted or unsubstitutedarylsulfoxy group; a substituted or unsubstituted alkenyl group; asubstituted or unsubstituted silyl group; a substituted or unsubstitutedboron group; a substituted or unsubstituted amine group; a substitutedor unsubstituted arylphosphine group; a substituted or unsubstitutedphosphine oxide group; a substituted or unsubstituted aryl group; or asubstituted or unsubstituted heteroaryl group,

in Chemical Formula 2-9,

any one of G1, G2 and G5 to G12 is a site bonding to Chemical Formula 1,and the rest are the same as or different from each other and eachindependently hydrogen; deuterium; halogen; a nitrile group; a nitrogroup; a hydroxyl group; a carboxyl group (—COOH); an ether group; anester group; an imide group; an amide group; a substituted orunsubstituted alkyl group; a substituted or unsubstituted cycloalkylgroup; a substituted or unsubstituted alkoxy group; a substituted orunsubstituted aryloxy group; a substituted or unsubstituted alkylthioxygroup; a substituted or unsubstituted arylthioxy group; a substituted orunsubstituted alkylsulfoxy group; a substituted or unsubstitutedarylsulfoxy group; a substituted or unsubstituted alkenyl group; asubstituted or unsubstituted silyl group; a substituted or unsubstitutedboron group; a substituted or unsubstituted amine group; a substitutedor unsubstituted arylphosphine group; a substituted or unsubstitutedphosphine oxide group; a substituted or unsubstituted aryl group; or asubstituted or unsubstituted heteroaryl group.

According to one embodiment of the present specification, ChemicalFormula 1 is represented by any one of the following Chemical Formulae1-1 to 1-4.

In Chemical Formulae 1-1 to 1-4,

R1 to R6, and X1 and X2 have the same definitions as in Chemical Formula1,

Y1 has the same definition as in Chemical Formula 2,

G101 to G109 are the same as or different from each other, and eachindependently hydrogen; deuterium; halogen; a nitrile group; a nitrogroup; a hydroxyl group; a carboxyl group (—COOH); an ether group; anester group; an imide group; an amide group; a substituted orunsubstituted alkyl group; a substituted or unsubstituted cycloalkylgroup; a substituted or unsubstituted alkoxy group; a substituted orunsubstituted aryloxy group; a substituted or unsubstituted alkylthioxygroup; a substituted or unsubstituted arylthioxy group; a substituted orunsubstituted alkylsulfoxy group; a substituted or unsubstitutedarylsulfoxy group; a substituted or unsubstituted alkenyl group; asubstituted or unsubstituted silyl group; a substituted or unsubstitutedboron group; a substituted or unsubstituted amine group; a substitutedor unsubstituted arylphosphine group; a substituted or unsubstitutedphosphine oxide group; a substituted or unsubstituted aryl group; or asubstituted or unsubstituted heteroaryl group,

g101 is an integer of 1 to 7,

g102, g104, g105, g107 and g108 are each an integer of 1 to 4,

g103 and g109 are each 1 or 2,

g106 is an integer of 1 to 6,

3≤g102+g103+g104≤9,

2≤g105+g106≤9,

3≤g107+g108+g109≤9, and

when g101 to g109 are each a multiple number, structures in theparentheses are the same as or different from each other.

According to one embodiment of the present specification, ChemicalFormula 1 is represented by any one of the following Chemical Formulae1-5 to 1-8.

In Chemical Formulae 1-5 to 1-8,

R1 to R6, and X1 and X2 have the same definitions as in Chemical Formula1,

G101 to G109 are the same as or different from each other, and eachindependently hydrogen; deuterium; halogen; a nitrile group; a nitrogroup; a hydroxyl group; a carboxyl group (—COOH); an ether group; anester group; an imide group; an amide group; a substituted orunsubstituted alkyl group; a substituted or unsubstituted cycloalkylgroup; a substituted or unsubstituted alkoxy group; a substituted orunsubstituted aryloxy group; a substituted or unsubstituted alkylthioxygroup; a substituted or unsubstituted arylthioxy group; a substituted orunsubstituted alkylsulfoxy group; a substituted or unsubstitutedarylsulfoxy group; a substituted or unsubstituted alkenyl group; asubstituted or unsubstituted silyl group; a substituted or unsubstitutedboron group; a substituted or unsubstituted amine group; a substitutedor unsubstituted arylphosphine group; a substituted or unsubstitutedphosphine oxide group; a substituted or unsubstituted aryl group; or asubstituted or unsubstituted heteroaryl group,

g101 is an integer of 1 to 7,

g102, g104, g105, g107 and g108 are each an integer of 1 to 4,

g103 and g109 are each 1 or 2,

g106 is an integer of 1 to 6,

3≤g102+g103+g104≤9,

2≤g105+g106≤9,

3≤g107+g108+g109≤9, and

when g101 to g109 are each a multiple number, structures in theparentheses are the same as or different from each other.

According to one embodiment of the present specification, ChemicalFormula 1 is represented by any one of the following Chemical Formulae1-9 to 1-12.

In Chemical Formulae 1-9 to 1-12,

R1 to R6, and X1 and X2 have the same definitions as in Chemical Formula1,

G101 to G109 are the same as or different from each other, and eachindependently hydrogen; deuterium; halogen; a nitrile group; a nitrogroup; a hydroxyl group; a carboxyl group (—COOH); an ether group; anester group; an imide group; an amide group; a substituted orunsubstituted alkyl group; a substituted or unsubstituted cycloalkylgroup; a substituted or unsubstituted alkoxy group; a substituted orunsubstituted aryloxy group; a substituted or unsubstituted alkylthioxygroup; a substituted or unsubstituted arylthioxy group; a substituted orunsubstituted alkylsulfoxy group; a substituted or unsubstitutedarylsulfoxy group; a substituted or unsubstituted alkenyl group; asubstituted or unsubstituted silyl group; a substituted or unsubstitutedboron group; a substituted or unsubstituted amine group; a substitutedor unsubstituted arylphosphine group; a substituted or unsubstitutedphosphine oxide group; a substituted or unsubstituted aryl group; or asubstituted or unsubstituted heteroaryl group,

g101 is an integer of 1 to 7,

g102, g104, g105, g107 and g108 are each an integer of 1 to 4,

g103 and g109 are each 1 or 2,

g106 is an integer of 1 to 6,

3≤g102+g103+g104≤9,

2≤g105+g106≤9,

3≤g107+g108+g109≤9, and

when g101 to g109 are each a multiple number, structures in theparentheses are the same as or different from each other.

According to one embodiment of the present specification, in ChemicalFormula 1, X1 and X2 are the same as or different from each other, andeach independently a halogen group; a nitrile group; or an alkoxy group.

According to one embodiment of the present specification, in ChemicalFormula 1, X1 and X2 are the same as or different from each other, andeach independently a fluoro group; a nitrile group; or a methoxy group.

According to one embodiment of the present specification, in ChemicalFormula 1, R1, R3, R4 and R6 are the same as or different from eachother, and each independently an aryl group unsubstituted or substitutedwith a nitrile group, a halogen group, an alkyl group unsubstituted orsubstituted with a halogen group, an arylamine group or an alkoxy group;or a heteroaryl group unsubstituted or substituted with an alkyl group.

According to one embodiment of the present specification, in ChemicalFormula 1, R1, R3, R4 and R6 are the same as or different from eachother, and each independently a phenyl group unsubstituted orsubstituted with a nitrile group, a halogen group, an alkyl groupunsubstituted or substituted with a halogen group, an arylamine group oran alkoxy group; a pyridyl group unsubstituted or substituted with analkyl group; or a dibenzofuranyl group.

According to one embodiment of the present specification, in ChemicalFormula 1, R1, R3, R4 and R6 are the same as or different from eachother, and each independently a phenyl group unsubstituted orsubstituted with a nitrile group, a fluoro group, a trifluoromethylgroup, a t-butyl group, a diphenylamine group or a methoxy group; apyridyl group unsubstituted or substituted with a methyl group; or adibenzofuranyl group.

According to one embodiment of the present specification, in ChemicalFormula 1, R2 and R5 are the same as or different from each other, andeach independently hydrogen; a halogen group; a nitrile group; an estergroup; an alkylsulfoxy group; a substituted or unsubstituted alkylgroup; a substituted or unsubstituted coumarin group; a substituted orunsubstituted monocyclic or dicyclic aryl group; a substituted orunsubstituted phenanthrenyl group; a substituted or unsubstitutedtetracyclic or more aryl group; or a substituted or unsubstitutedmonocyclic or dicyclic heteroaryl group.

According to one embodiment of the present specification, in ChemicalFormula 1, R2 and R5 are the same as or different from each other, andeach independently hydrogen; a halogen group; a nitrile group; analkylester group; an arylester group; an alkylsulfoxy group; an alkylgroup unsubstituted or substituted with an aryl group substituted with anitro group; a coumarin group; a monocyclic aryl group unsubstituted orsubstituted with a halogen group, an alkyl group unsubstituted orsubstituted with a halogen group, an aryl group, or a heteroaryl groupsubstituted with an aryl group; a dicyclic aryl group; a phenanthrenylgroup; a tetracyclic or more aryl group; a monocyclic heteroaryl group;or a dicyclic heteroaryl group.

According to one embodiment of the present specification, in ChemicalFormula 1, R2 and R5 are the same as or different from each other, andeach independently hydrogen; a fluoro group; a nitrile group; amethylester group; a phenylester group; a methylsulfoxy group; a methylgroup substituted with a phenyl group substituted with a nitro group; anethyl group; an n-propyl group; a coumarin group; a phenyl groupunsubstituted or substituted with a fluoro group, a trifluoromethylgroup, a phenyl group, a biphenyl group, or a triazinyl groupsubstituted with a phenyl group; a biphenyl group substituted with aphenyl group; a terphenyl group; a pyrimidyl group; a furanyl group; anaphthyl group; a quinolyl group; a benzothiadiazolyl group; aphenanthrenyl group; a pyrenyl group; a triphenylenyl group; aspirobifluorenyl group; or a fluoranthenyl group.

According to one embodiment of the present specification, the compoundrepresented by Chemical Formula 1 has a maximum light emission peakpresent in 520 nm to 550 nm in a film state. Such a compound emits greenlight.

According to one embodiment of the present specification, the compoundrepresented by Chemical Formula 1 has a maximum light emission peakpresent in 520 nm to 550 nm in a film state, and the light emission peakhas a full width at half maximum of 50 nm or less. Having such a smallfull width at half maximum may further increase color gamut. Herein, itis preferable that the compound represented by Chemical Formula 1 have alight emission peak with a smaller full width at half maximum.

According to one embodiment of the present specification, the compoundrepresented by Chemical Formula 1 has a maximum light emission peakpresent in 610 nm to 660 nm in a film state, and preferably present in630 nm to 660 nm. Such a compound emits red light.

According to one embodiment of the present specification, the compoundrepresented by Chemical Formula 1 has a maximum light emission peakpresent in 610 nm to 660 nm in a film state, and the light emission peakhas a full width at half maximum of 60 nm or less. Having such a smallfull width at half maximum may further increase color gamut. Herein, thecompound represented by Chemical Formula 1 may have a light emissionpeak with a full width at half maximum of 5 nm or greater.

According to one embodiment of the present specification, the compoundrepresented by Chemical Formula 1 has a maximum light emission peakpresent in 630 nm to 660 nm in a film state, and the light emission peakhas a full width at half maximum of 60 nm or less.

According to one embodiment of the present specification, the compoundrepresented by Chemical Formula 1 has quantum efficiency of 0.76 orgreater.

In the present specification, the “film state” means, instead of asolution state, a state prepared to a film form with the compoundrepresented by Chemical Formula 1 alone or by mixing the compoundrepresented by Chemical Formula 1 with other components that do notaffect full width at half maximum and quantum efficiency measurements.

In the present specification, the full width at half maximum means awidth of a light emission peak at a half of the maximum height in amaximum light emission peak of the light emitting from the compoundrepresented by Chemical Formula 1.

In the present specification, the quantum efficiency may be measuredusing methods known in the art, and for example, may be measured usingan integrating sphere.

According to one embodiment of the present specification, ChemicalFormula 1 is selected from among the following compounds.

According to one embodiment of the present specification, ChemicalFormula 1 is selected from among the following compounds.

R2, R5 compound —H compound 1-1

compound 1-2 —F compound 1-3

compound 1-4

compound 1-5 —CN compound 1-6

compound 1-7

compound 1-8

compound 1-9

compound 1-10

compound 1-11

compound 1-12

compound 1-13

compound 1-14

compound 1-15

compound 1-16

compound 1-17

compound 1-18

compound 1-19

compound 1-20

compound 1-21

compound 1-22

compound 1-23

compound 1-24

compound 1-25

compound 1-26 R2 R5 compound —H

compound 1-27

compound 1-28 —F

compound 1-29 —CN

compound 1-30

compound 1-31

compound 1-32

R2, R5 compound —H compound 2-1

compound 2-2 —F compound 2-3

compound 2-4

compound 2-5 —CN compound 2-6

compound 2-7

compound 2-8

compound 2-9

compound 2-10

compound 2-11

compound 2-12

compound 2-13

compound 2-14

compound 2-15

compound 2-16

compound 2-17

compound 2-18

compound 2-19

compound 2-20

compound 2-21

compound 2-22

compound 2-23

compound 2-24

compound 2-25

compound 2-26 R2 R5 compound —H

compound 2-27

compound 2-28 —F

compound 2-29 —CN

compound 2-30

compound 2-31

compound 2-32

R2, R5 compound —H compound 3-1

compound 3-2 —F compound 3-3

compound 3-4

compound 3-5 —CN compound 3-6

compound 3-7

compound 3-8

compound 3-9

compound 3-10

compound 3-11

compound 3-12

compound 3-13

compound 3-14

compound 3-15

compound 3-16

compound 3-17

compound 3-18

compound 3-19

compound 3-20

compound 3-21

compound 3-22

compound 3-23

compound 3-24

compound 3-25

compound 3-26 R2 R5 compound —H

compound 3-27

compound 3-28 —F

compound 3-29 —CN

compound 3-30

compound 3-31

compound 3-32

R2, R5 compound —H compound 4-1

compound 4-2 —F compound 4-3

compound 4-4

compound 4-5 —CN compound 4-6

compound 4-7

compund 4-8

compound 4-9

compound 4-10

compound 4-11

compound 4-12

compound 4-13

compound 4-14

compound 4-15

compound 4-16

compound 4-17

compound 4-18

compound 4-19

compound 4-20

compound 4-21

compound 4-22

compound 4-23

compound 4-24

compound 4-25

compound 4-26 R2 R5 compound —H

compound 4-27

compound 4-28 —F

compound 4-29 —CN

compound 4-30

compound 4-31

compound 4-32

R2, R5 compound —H compound 5-1

compound 5-2 —F compound 5-3

compound 5-4

compound 5-5 —CN compound 5-6

compound 5-7

compound 5-8

compound 5-9

compound 5-10

compound 5-11

compound 5-12

compound 5-13

compound 5-14

compound 5-15

compound 5-16

compound 5-17

compound 5-18

compound 5-19

compound 5-20

compound 5-21

compound 5-22

compound 5-23

compound 5-24

compound 5-25

compound 5-26 R2 R5 compound —H

compound 5-27

compound 5-28 —F

compound 5-29 —CN

compound 5-30

compound 5-31

compound 5-32

R2, R5 compound —H compound 6-1

compound 6-2 —F compound 6-3

compound 6-4

compound 6-5 —CN compound 6-6

compound 6-7

compound 6-8

compound 6-9

compound 6-10

compound 6-11

compound 6-12

compound 6-13

compound 6-14

compound 6-15

compound 6-16

compound 6-17

compound 6-18

compound 6-19

compound 6-20

compound 6-21

compound 6-22

compound 6-23

compound 6-24

compound 6-25

compound 6-26 R2 R5 compound —H

compound 6-27

compound 6-28 —F

compound 6-29 —CN

compound 6-30

compound 6-31

compound 6-32

R2, R5 compound —H compound 7-1

compound 7-2 —F compound 7-3

compound 7-4

compound 7-5 —CN compound 7-6

compound 7-7

compound 7-8

compound 7-9

compound 7-10

compound 7-11

compound 7-12

compound 7-13

compound 7-14

compound 7-15

compound 7-16

compound 7-17

compound 7-18

compound 7-19

compound 7-20

compound 7-21

compound 7-22

compound 7-23

compound 7-24

compound 7-25

compound 7-26 R2 R5 compound —H

compound 7-27

compound 7-28 —F

compound 7-29 —CN

compound 7-30

compound 7-31

compound 7-32

R2, R5 compound —H compound 8-1

compound 8-2 —F compound 8-3

compound 8-4

compound 8-5 —CN compound 8-6

compound 8-7

compound 8-8

compound 8-9

compound 8-10

compound 8-11

compound 8-12

compound 8-13

compound 8-14

compound 8-15

compound 8-16

compound 8-17

compound 8-18

compound 8-19

compound 8-20

compound 8-21

compound 8-22

compound 8-23

compound 8-24

compound 8-25

compound 8-26 R2 R5 compound —H

compound 8-27

compound 8-28 —F

compound 8-29 —CN

compound 8-30

compound 8-31

compound 8-32

R2, R5 compound —H compound 9-1

compound 9-2 —F compound 9-3

compound 9-4

compound 9-5 —CN compound 9-6

compound 9-7

compound 9-8

compound 9-9

compound 9-10

compound 9-11

compound 9-12

compound 9-13

compound 9-14

compound 9-15

compound 9-16

compound 9-17

compound 9-18

compound 9-19

compound 9-20

compound 9-21

compound 9-22

compound 9-23

compound 9-24

compound 9-25

compound 9-26 R2 R5 compound —H

compound 9-27

compound 9-28 —F

compound 9-29 —CN

compound 9-30

compound 9-31

compound 9-32

R2, R5 compound —H compound 10-1

compound 10-2 —F compound 10-3

compound 10-4

compound 10-5 —CN compound 10-6

compound 10-7

compound 10-8

compound 10-9

compound 10-10

compound 10-11

compound 10-12

compound 10-13

compound 10-14

compound 10-15

compound 10-16

compound 10-17

compound 10-18

compound 10-19

compound 10-20

compound 10-21

compound 10-22

compound 10-23

compound 10-24

compound 10-25

compound 10-26 R2 R5 compound —H

compound 10-27

compound 10-28 —F

compound 10-29 —CN

compound 10-30

compound 10-31

compound 10-32

R2, R5 compound —H compound 11-1

compound 11-2 —F compound 11-3

compound 11-4

compound 11-5 —CN compound 11-6

compound 11-7

compound 11-8

compound 11-9

compound 11-10

compound 11-11

compound 11-12

compound 11-13

compound 11-14

compound 11-15

compound 11-16

compound 11-17

compound 11-18

compound 11-19

compound 11-20

compound 11-21

compound 11-22

compound 11-23

compound 11-24

compound 11-25

compound 11-26 R2 R5 compound —H

compound 11-27

compound 11-28 —F

compound 11-29 —CN

compound 11-30

compound 11-31

compound 11-32

R2, R5 compound —H compound 12-1

compound 12-2 —F compound 12-3

compound 12-4

compound 12-5 —CN compound 12-6

compound 12-7

compound 12-8

compound 12-9

compound 12-10

compound 12-11

compound 12-12

compound 12-13

compound 12-14

compound 12-15

compound 12-16

compound 12-17

compound 12-18

compound 12-19

compound 12-20

compound 12-21

compound 12-22

compound 12-23

compound 12-24

compound 12-25

compound 12-26 R2 R5 compound —H

compound 12-27

compound 12-28 —F

compound 12-29 —CN

compound 12-30

compound 12-31

compound 12-32

R2, R5 compound —H compound 13-1

compound 13-2 —F compound 13-3

compound 13-4

compound 13-5 —CN compound 13-6

compound 13-7

compound 13-8

compound 13-9

compound 13-10

compound 13-11

compound 13-12

compound 13-13

compound 13-14

compound 13-15

compound 13-16

compound 13-17

compound 13-18

compound 13-19

compound 13-20

compound 13-21

compound 13-22

compound 13-23

compound 13-24

compound 13-25

compound 13-26 R2 R5 compound —H

compound 13-27

compound 13-28 —F

compound 13-29 —CN

compound 13-30

compound 13-31

compound 13-32

R2, R5 compound —H compound 14-1

compound 14-2 —F compound 14-3

compound 14-4

compound 14-5 —CN compound 14-6

compound 14-7

compound 14-8

compound 14-9

compound 14-10

compound 14-11

compound 14-12

compound 14-13

compound 14-14

compound 14-15

compound 14-16

compound 14-17

compound 14-18

compound 14-19

compound 14-20

compound 14-21

compound 14-22

compound 14-23

compound 14-24

compound 14-25

compound 14-26 R2 R5 compound —H

compound 14-27

compound 14-28 —F

compound 14-29 —CN

compound 14-30

compound 14-31

compound 14-32

R2, R5 compound —H compound 15-1

compound 15-2 —F compound 15-3

compound 15-4

compound 15-5 —CN compound 15-6

compound 15-7

compound 15-8

compound 15-9

compound 15-10

compound 15-11

compound 15-12

compound 15-13

compound 15-14

compound 15-15

compound 15-16

compound 15-17

compound 15-18

compound 15-19

compound 15-20

compound 15-21

compound 15-22

compound 15-23

compound 15-24

compound 15-25

compound 15-26 R2 R5 compound —H

compound 15-27

compound 15-28 —F

compound 15-29 —CN

compound 15-30

compound 15-31

compound 15-32

R2, R5 compound —H compound 16-1

compound 16-2 —F compound 16-3

compound 16-4

compound 16-5 —CN compound 16-6

compound 16-7

compound 16-8

compound 16-9

compound 16-10

compound 16-11

compound 16-12

compound 16-13

compound 16-14

compound 16-15

compound 16-16

compound 16-17

compound 16-18

compound 16-19

compound 16-20

compound 16-21

compound 16-22

compound 16-23

compound 16-24

compound 16-25

compound 16-26 R2 R5 compound —H

compound 16-27

compound 16-28 —F

compound 16-29 —CN

compound 16-30

compound 16-31

compound 16-32

R2, R5 compound —H compound 17-1

compound 17-2 —F compound 17-3

compound 17-4

compound 17-5 —CN compound 17-6

compound 17-7

compound 17-8

compound 17-9

compound 17-10

compound 17-11

compound 17-12

compound 17-13

compound 17-14

compound 17-15

compound 17-16

compound 17-17

compound 17-18

compound 17-19

compound 17-20

compound 17-21

compound 17-22

compound 17-23

compound 17-24

compound 17-25

compound 17-26 R2 R5 compound —H

compound 17-27

compound 17-28 —F

compound 17-29 —CN

compound 17-30

compound 17-31

compound 17-32

R2, R5 compound —H compound 18-1

compound 18-2 —F compound 18-3

compound 18-4

compound 18-5 —CN compound 18-6

compound 18-7

compound 18-8

compound 18-9

compound 18-10

compound 18-11

compound 18-12

compound 18-13

compound 18-14

compound 18-15

compound 18-16

compound 18-17

compound 18-18

compound 18-19

compound 18-20

compound 18-21

compound 18-22

compound 18-23

compound 18-24

compound 18-25

compound 18-26 R2 R5 compound —H

compound 18-27

compound 18-28 —F

compound 18-29 —CN

compound 18-30

compound 18-31

compound 18-32

R2, R5 compound — H compound 19-1

compound 19-2 —F compound 19-3

compound 19-4

compound 19-5 —CN compound 19-6

compound 19-7

compound 19-8

compound 19-9

compound 19-10

compound 19-11

compound 19-12

compound 19-13

compound 19-14

compound 19-15

compound 19-16

compound 19-17

compound 19-18

compound 19-19

compound 19-20

compound 19-21

compound 19-22

compound 19-23

compound 19-24

compound 19-25

compound 19-26 R2 R5 compound — H

compound 19-27

compound 19-28 —F

compound 19-29 —CN

compound 19-30

compound 19-31

compound 19-32

R2, R5 compound — H compound 20-1

compound 20-2 —F compound 20-3

compound 20-4

compound 20-5 —CN compound 20-6

compound 20-7

compound 20-8

compound 20-9

compound 20-10

compound 20-11

compound 20-12

compound 20-13

compound 20-14

compound 20-15

compound 20-16

compound 20-17

compound 20-18

compound 20-19

compound 20-20

compound 20-21

compound 20-22

compound 20-23

compound 20-24

compound 20-25

compound 20-26 R2 R5 compound — H

compound 20-27

compound 20-28 —F

compound 20-29 —CN

compound 20-30

compound 20-31

compound 20-32

R2, R5 compound — H compound 21-1

compound 21-2 —F compound 21-3

compound 21-4

compound 21-5 —CN compound 21-6

compound 21-7

compound 21-8

compound 21-9

compound 21-10

compound 21-11

compound 21-12

compound 21-13

compound 21-14

compound 21-15

compound 21-16

compound 21-17

compound 21-18

compound 21-19

compound 21-20

compound 21-21

compound 21-22

compound 21-23

compound 21-24

compound 21-25

compound 21-26 R2 R5 compound — H

compound 21-27

compound 21-28 —F

compound 21-29 —CN

compound 21-30

compound 21-31

compound 21-32

R2, R5 compound —H compound 22-1

compound 22-2 —F compound 22-3

compound 22-4

compound 22-5 —CN compound 22-6

compound 22-7

compound 22-8

compound 22-9

compound 22-10

compound 22-11

compound 22-12

compound 22-13

compound 22-14

compound 22-15

compound 22-16

compound 22-17

compound 22-18

compound 22-19

compound 22-20

compound 22-21

compound 22-22

compound 22-23

compound 22-24

compound 22-25

compound 22-26 R2 R5 compound —H

compound 22-27

compound 22-28 —F

compound 22-29 —CN

compound 22-30

compound 22-31

compound 22-32

R2, R5 compound —H compound 23-1

compound 23-2 —F compound 23-3

compound 23-4

compound 23-5 —CN compound 23-6

compound 23-7

compound 23-8

compound 23-9

compound 23-10

compound 23-11

compound 23-12

compound 23-13

compound 23-14

compound 23-15

compound 23-16

compound 23-17

compound 23-18

compound 23-19

compound 23-20

compound 23-21

compound 23-22

compound 23-23

compound 23-24

compound 23-25

compound 23-26 R2 R5 compound —H

compound 23-27

compound 23-28 —F

compound 23-29 —CN

compound 23-30

compound 23-31

compound 23-32

R2, R5 compound —H compound 24-1

compound 24-2 —F compound 24-3

compound 24-4

compound 24-5 —CN compound 24-6

compound 24-7

compound 24-8

compound 24-9

compound 24-10

compound 24-11

compound 24-12

compound 24-13

compound 24-14

compound 24-15

compound 24-16

compound 24-17

compound 24-18

compound 24-19

compound 24-20

compound 24-21

compound 24-22

compound 24-23

compound 24-24

compound 24-25

compound 24-26 R2 R5 compound —H

compound 24-27

compound 24-28 —F

compound 24-29 —CN

compound 24-30

compound 24-31

compound 24-32

R2, R5 compound —H compound 25-1

compound 25-2 —F compound 25-3

compound 25-4

compound 25-5 —CN compound 25-6

compound 25-7

compound 25-8

compound 25-9

compound 25-10

compound 25-11

compound 25-12

compound 25-13

compound 25-14

compound 25-15

compound 25-16

compound 25-17

compound 25-18

compound 25-19

compound 25-20

compound 25-21

compound 25-22

compound 25-23

compound 25-24

compound 25-25

compound 25-26 R2 R5 compound —H

compound 25-27

compound 25-28 —F

compound 25-29 —CN

compound 25-30

compound 25-31

compound 25-32

R2, R5 compound —H compound 26-1

compound 26-2 —F compound 26-3

compound 26-4

compound 26-5 —CN compound 26-6

compound 26-7

compound 26-8

compound 26-9

compound 26-10

compound 26-11

compound 26-12

compound 26-13

compound 26-14

compound 26-15

compound 26-16

compound 26-17

compound 26-18

compound 26-19

compound 26-20

compound 26-21

compound 26-22

compound 26-23

compound 26-24

compound 26-25

compound 26-26 R2 R5 compound —H

compound 26-27

compound 26-28 —F

compound 26-29 —CN

compound 26-30

compound 26-31

compound 26-32

R2, R5 compound —H compound 27-1

compound 27-2 —F compound 27-3

compound 27-4

compound 27-5 —CN compound 27-6

compound 27-7

compound 27-8

compound 27-9

compound 27-10

compound 27-11

compound 27-12

compound 27-13

compound 27-14

compound 27-15

compound 27-16

compound 27-17

compound 27-18

compound 27-19

compound 27-20

compound 27-21

compound 27-22

compound 27-23

compound 27-24

compound 27-25

compound 27-26 R2 R5 compound —H

compound 27-27

compound 27-28 —F

compound 27-29 —CN

compound 27-30

compound 27-31

compound 27-32

R2, R5 compound —H compound 28-1

compound 28-2 —F compound 28-3

compound 28-4

compound 28-5 —CN compound 28-6

compound 28-7

compound 28-8

compound 28-9

compound 28-10

compound 28-11

compound 28-12

compound 28-13

compound 28-14

compound 28-15

compound 18-16

compound 28-17

compound 28-18

compound 28-19

compound 28-20

compound 28-21

compound 28-22

compound 28-23

compound 28-24

compound 28-25

compound 28-26 R2 R5 compound —H

compound 28-27

compound 28-28 —F

compound 28-29 —CN

compound 28-30

compound 28-31

compound 28-32

R2, R5 compound —H compound 29-1

compound 29-2 —F compound 29-3

compound 29-4

compound 29-5 —CN compound 29-6

compound 29-7

compound 29-8

compound 29-9

compound 29-10

compound 29-11

compound 29-12

compound 29-13

compound 29-14

compound 29-15

compound 29-16

compound 29-17

compound 29-18

compound 29-19

compound 29-20

compound 29-21

compound 29-22

compound 29-23

compound 29-24

compound 29-25

compound 29-26 R2 R5 compound —H

compound 29-27

compound 29-28 —F

compound 29-29 —CN

compound 29-30

compound 29-31

compound 29-32

R2, R5 compound —H compound 30-1

compound 30-2 —F compound 30-3

compound 30-4

compound 30-5 —CN compound 30-6

compound 30-7

compound 30-8

compound 30-9

compound 30-10

compound 30-11

compound 30-12

compound 30-13

compound 30-14

compound 30-15

compound 30-16

compound 30-17

compound 30-18

compound 30-19

compound 30-20

compound 30-21

compound 30-22

compound 30-23

compound 30-24

compound 30-25

compound 30-26 R2 R5 compound —H

compound 30-27

compound 30-28 —F

compound 30-29 —CN

compound 30-30

compound 30-31

compound 30-32

R2, R5 compound —H compound 31-1

compound 31-2 —F compound 31-3

compound 31-4

compound 31-5 —CN compound 31-6

compound 31-7

compound 31-8

compound 31-9

compound 31-10

compound 31-11

compound 31-12

compound 31-13

compound 31-14

compound 31-15

compound 31-16

compound 31-17

compound 31-18

compound 31-19

compound 31-20

compound 31-21

compound 31-22

compound 31-23

compound 31-24

compound 31-25

compound 31-26 R2 R5 compound —H

compound 31-27

compound 31-28 —F

compound 31-29 —CN

compound 31-30

compound 31-31

compound 31-32

R2, R5 compound —H compound 32-1

compound 32-2 —F compound 32-3

compound 32-4

compound 32-5 —CN compound 32-6

compound 32-7

compound 32-8

compound 32-9

compound 32-10

compound 32-11

compound 32-12

compound 32-13

compound 32-14

compound 32-15

compound 32-16

compound 32-17

compound 32-18

compound 32-19

compound 32-20

compound 32-21

compound 32-22

compound 32-23

compound 32-24

compound 32-25

compound 32-26 R2 R5 compound —H

compound 32-27

compound 32-28 —F

compound 32-29 —CN

compound 32-30

compound 32-31

compound 32-32

R2, R5 compound —H compound 33-1

compound 33-2 —F compound 33-3

compound 33-4

compound 33-5 —CN compound 33-6

compound 33-7

compound 33-8

compound 33-9

compound 33-10

compound 33-11

compound 33-12

compound 33-13

compound 33-14

compound 33-15

compound 33-16

compound 33-17

compound 33-18

compound 33-19

compound 33-20

compound 33-21

compound 33-22

compound 33-23

compound 33-24

compound 33-25

compound 33-26 R2 R5 compound —H

compound 33-27

compound 33-28 —F

compound 33-29 —CN

compound 33-30

compound 33-31

compound 33-32

R2, R5 compound —H compound 34-1

compound 34-2 —F compound 34-3

compound 34-4

compound 34-5 —CN compound 34-6

compound 34-7

compound 34-8

compound 34-9

compound 34-10

compound 34-11

compound 34-12

compound 34-13

compound 34-14

compound 34-15

compound 34-16

compound 34-17

compound 34-18

compound 34-19

compound 34-20

compound 34-21

compound 34-22

compound 34-23

compound 34-24

compound 34-25

compound 34-26 R2 R5 compound —H

compound 34-27

compound 34-28 —F

compound 34-29 —CN

compound 34-30

compound 34-31

compound 34-32

R2, R5 compound —H compound 35-1

compound 35-2 —F compound 35-3

compound 35-4

compound 35-5 —CN compound 35-6

compound 35-7

compound 35-8

compound 35-9

compound 35-10

compound 35-11

compound 35-12

compound 35-13

compound 35-14

compound 35-15

compound 35-16

compound 35-17

compound 35-18

compound 35-19

compound 35-20

compound 35-21

compound 35-22

compound 35-23

compound 35-24

compound 35-25

compound 35-26 R2 R5 compound —H

compound 35-27

compound 35-28 —F

compound 35-29 —CN

compound 35-30

compound 35-31

compound 35-32

R2, R5 compound —H compound 36-1

compound 36-2 —F compound 36-3

compound 36-4

compound 36-5 —CN compound 36-6

compound 36-7

compound 36-8

compound 36-9

compound 36-10

compound 36-11

compound 36-12

compound 36-13

compound 36-14

compound 36-15

compound 36-16

compound 36-17

compound 36-18

compound 36-19

compound 36-20

compound 36-21

compound 36-22

compound 36-23

compound 36-24

compound 36-25

compound 36-26 R2 R5 compound —H

compound 36-27

compound 36-28 —F

compound 36-29 —CN

compound 36-30

compound 36-31

compound 36-32

R2, R5 compound —H compound 37-1

compound 37-2 —F compound 37-3

compound 37-4

compound 37-5 —CN compound 37-6

compound 37-7

compound 37-8

compound 37-9

compound 37-10

compound 37-11

compound 37-12

compound 37-13

compound 37-14

compound 37-15

compound 37-16

compound 37-17

compound 37-18

compound 37-19

compound 37-20

compound 37-21

compound 37-22

compound 37-23

compound 37-24

compound 37-25

compound 37-26 R2 R5 compound —H

compound 37-27

compound 37-28 —F

compound 37-29 —CN

compound 37-30

compound 37-31

compound 37-32

R2, R5 compound —H compound 38-1

compound 38-2 —F compound 38-3

compound 38-4

compound 38-5 —CN compound 38-6

compound 38-7

compound 38-8

compound 38-9

compound 38-10

compound 38-11

compound 38-12

compound 38-13

compound 38-14

compound 38-15

compound 38-16

compound 38-17

compound 38-18

compound 38-19

compound 38-20

compound 38-21

compound 38-22

compound 38-23

compound 38-24

compound 38-25

compound 38-26 R2 R5 compound —H

compound 38-27

compound 38-28 —F

compound 38-29 —CN

compound 38-30

compound 38-31

compound 38-32

R2, R5 compound —H compound 39-1

compound 39-2 —F compound 39-3

compound 39-4

compound 39-5 —CN compound 39-6

compound 39-7

compound 39-8

compound 39-9

compound 39-10

compound 39-11

compound 39-12

compound 39-13

compound 39-14

compound 39-15

compound 39-16

compound 39-17

compound 39-18

compound 39-19

compound 39-20

compound 39-21

compound 39-22

compound 39-23

compound 39-24

compound 39-25

compound 39-26 R2 R5 compound —H

compound 39-27

compound 39-28 —F

compound 39-29 —CN

compound 39-30

compound 39-31

compound 39-32

R2, R5 compound —H compound 40-1

compound 40-2 —F compound 40-3

compound 40-4

compound 40-5 —CN compound 40-6

compound 40-7

compound 40-8

compound 40-9

compound 40-10

compound 40-11

compound 40-12

compound 40-13

compound 40-14

compound 40-15

compound 40-16

compound 40-17

compound 40-18

compound 40-19

compound 40-20

compound 40-21

compound 40-22

compound 40-23

compound 40-24

compound 40-25

compound 40-26 R2 R5 compound —H

compound 40-27

compound 40-28 —F

compound 40-29 —CN

compound 40-30

compound 40-31

compound 40-32

R2, R5 compound —H compound 41-1

compound 41-2 —F compound 41-3

compound 41-4

compound 41-5 —CN compound 41-6

compound 41-7

compound 41-8

compound 41-9

compound 41-10

compound 41-11

compound 41-12

compound 41-13

compound 41-14

compound 41-15

compound 41-16

compound 41-17

compound 41-18

compound 41-19

compound 41-20

compound 41-21

compound 41-22

compound 41-23

compound 41-24

compound 41-25

compound 41-26 R2 R5 compound —H

compound 41-27

compound 41-28 —F

compound 41-29 —CN

compound 41-30

compound 41-31

compound 41-32

R2, R5 compound —H compound 42-1

compound 42-2 —F compound 42-3

compound 42-4

compound 42-5 —CN compound 42-6

compound 42-7

compound 42-8

compound 42-9

compound 42-10

compound 42-11

compound 42-12

compound 42-13

compound 42-14

compound 42-15

compound 42-16

compound 42-17

compound 42-18

compound 42-19

compound 42-20

compound 42-21

compound 42-22

compound 42-23

compound 42-24

compound 42-25

compound 42-26 R2 R5 compound —H

compound 42-27

compound 42-28 —F

compound 42-29 —CN

compound 42-30

compound 42-31

compound 42-32

R2, R5 compound —H compound 43-1

compound 43-2 —F compound 43-3

compound 43-4

compound 43-5 —CN compound 43-6

compound 43-7

compound 43-8

compound 43-9

compound 43-10

compound 43-11

compound 43-12

compound 43-13

compound 43-14

compound 43-15

compound 43-16

compound 43-17

compound 43-18

compound 43-19

compound 43-20

compound 43-21

compound 43-22

compound 43-23

compound 43-24

compound 43-25

compound 43-26 R2 R5 compound —H

compound 43-27

compound 43-28 —F

compound 43-29 —CN

compound 43-30

compound 43-31

compound 43-32

R2, R5 compound —H compound 44-1

compound 44-2 —F compound 44-3

compound 44-4

compound 44-5 —CN compound 44-6

compound 44-7

compound 44-8

compound 44-9

compound 44-10

compound 44-11

compound 44-12

compound 44-13

compound 44-14

compound 44-15

compound 44-16

compound 44-17

compound 44-18

compound 44-19

compound 44-20

compound 44-21

compound 44-22

compound 44-23

compound 44-24

compound 44-25

compound 44-26 R2 R5 compound —H

compound 44-27

compound 44-28 —F

compound 44-29 —CN

compound 44-30

compound 44-31

compound 44-32

R2, R5 compound —H compound 45-1

compound 45-2 —F compound 45-3

compound 45-4

compound 45-5 —CN compound 45-6

compound 45-7

compound 45-8

compound 45-9

compound 45-10

compound 45-11

compound 45-12

compound 45-13

compound 45-14

compound 45-15

compound 45-16

compound 45-17

compound 45-18

compound 45-19

compound 45-20

compound 45-21

compound 45-22

compound 45-23

compound 45-24

compound 45-25

compound 45-26 R2 R5 compound —H

compound 45-27

compound 45-28 —F

compound 45-29 —CN

compound 45-30

compound 45-31

compound 45-32

R2, R5 compound —H compound 46-1

compound 46-2 —F compound 46-3

compound 46-4

compound 46-5 —CN compound 46-6

compound 46-7

compound 46-8

compound 46-9

compound 46-10

compound 46-11

compound 46-12

compound 46-13

compound 46-14

compound 46-15

compound 46-16

compound 46-17

compound 46-18

compound 46-19

compound 46-20

compound 46-21

compound 46-22

compound 46-23

compound 46-24

compound 46-25

compound 46-26 R2 R5 compound —H

compound 46-27

compound 46-28 —F

compound 46-29 —CN

compound 46-30

compound 46-31

compound 46-32

R2, R5 compound —H compound 47-1

compound 47-2 —F compound 47-3

compound 47-4

compound 47-5 —CN compound 47-6

compound 47-7

compound 47-8

compound 47-9

compound 47-10

compound 47-11

compound 47-12

compound 47-13

compound 47-14

compound 47-15

compound 47-16

compound 47-17

compound 47-18

compound 47-19

compound 47-20

compound 47-21

compound 47-22

compound 47-23

compound 47-24

compound 47-25

compound 47-26 R2 R5 compound —H

compound 47-27

compound 47-28 —F

compound 47-29 —CN

compound 47-30

compound 47-31

compound 47-32

R2, R5 compound —H compound 48-1

compound 48-2 —F compound 48-3

compound 48-4

compound 48-5 —CN compound 48-6

compound 48-7

compound 48-8

compound 48-9

compound 48-10

compound 48-11

compound 48-12

compound 48-13

compound 48-14

compound 48-15

compound 48-16

compound 48-17

compound 48-18

compound 48-19

compound 48-20

compound 48-21

compound 48-22

compound 48-23

compound 48-24

compound 48-25

compound 48-26 R2 R5 compound —H

compound 48-27

compound 48-28 —F

compound 48-29 —CN

compound 48-30

compound 48-31

compound 48-32

R2, R5 compound —H compound 49-1

compound 49-2 —F compound 49-3

compound 49-4

compound 49-5 —CN compound 49-6

compound 49-7

compound 49-8

compound 49-9

compound 49-10

compound 49-11

compound 49-12

compound 49-13

compound 49-14

compound 49-15

compound 49-16

compound 49-17

compound 49-18

compound 49-19

compound 49-20

compound 49-21

compound 49-22

compound 49-23

compound 49-24

compound 49-25

compound 49-26 R2 R5 compound —H

compound 49-27

compound 49-28 —F

compound 49-29 —CN

compound 49-30

compound 49-31

compound 49-32

R2, R5 compound —H compound 50-1

compound 50-2 —F compound 50-3

compound 50-4

compound 50-5 —CN compound 50-6

compound 50-7

compound 50-8

compound 50-9

compound 50-10

compound 50-11

compound 50-12

compound 50-13

compound 50-14

compound 50-15

compound 50-16

compound 50-17

compound 50-18

compound 50-19

compound 50-20

compound 50-21

compound 50-22

compound 50-23

compound 50-24

compound 50-25

compound 50-26 R2 R5 compound —H

compound 50-27

compound 50-28 —F

compound 50-29 —CN

compound 50-30

compound 50-31

compound 50-32

          R7 R1, R6 R3, R4

compound 51-1 compound 52-1 compound 53-1

compound 51-2 compound 52-2 compound 53-2

compound 51-3 compound 52-3 compound 53-3

compound 51-4 compound 52-4 compound 53-4

compound 51-5 compound 52-5 compound 53-5

compound 51-6 compound 52-6 compound 53-6

compound 51-7 compound 52-7 compound 53-7

compound 51-8 compound 52-8 compound 53-8

compound 51-9 compound 52-9 compound 53-9

compound 51-10 compound 52-10 compound 53-10

compound 51-11 compound 52-11 compound 53-11

compound 51-12 compound 52-12 compound 53-12

          R7 R1, R6 R3, R4

compound 54-1 compound 55-1 compound 56-1

compound 54-2 compound 55-2 compound 56-2

compound 54-3 compound 55-3 compound 56-3

compound 54-4 compound 55-4 compound 56-4

compound 54-5 compound 55-5 compound 56-5

compound 54-6 compound 55-6 compound 56-6

compound 54-7 compound 55-7 compound 56-7

compound 54-8 compound 55-8 compound 56-8

compound 54-9 compound 55-9 compound 56-9

compound 54-10 compound 55-10 compound 56-10

compound 54-11 compound 55-11 compound 56-11

compound 54-12 compound 55-12 compound 56-12

According to one embodiment of the present specification, the compoundrepresented by Chemical Formula 1 may be prepared using generalpreparation methods as follows.

For example, the core structure of the compound represented by ChemicalFormula 1-1 among the compounds represented by Chemical Formula 1 may beprepared using a method of the following General Formula 1, however, themethod is not limited thereto.

In General Formula 1,

X1, X2 and R1 to R6 have the same definitions as in Chemical Formula 1,

Y1 has the same definition as in Chemical Formula 2, and

G101 and g101 have the same definitions as in Chemical Formula 1-1.

One embodiment of the present specification provides a color conversionfilm including a resin matrix; and the compound represented by ChemicalFormula 1 dispersed into the resin matrix.

The content of the compound represented by Chemical Formula 1 in thecolor conversion film may be in a range of 0.001% by weight to 10% byweight.

The color conversion film may include one type of the compoundrepresented by Chemical Formula 1, or may include two or more typesthereof. For example, the color conversion film may include one type ofthe compound emitting green light among the compounds represented byChemical Formula 1. As another example, the color conversion film mayinclude one type of the compound emitting red light among the compoundsrepresented by Chemical Formula 1. As still another example, the colorconversion film may include one type of the compound emitting greenlight and one type of the compound emitting red light among thecompounds represented by Chemical Formula 1.

The color conversion film may further include additional fluorescentsubstances in addition to the compound represented by ChemicalFormula 1. When using a light source emitting blue light, the colorconversion film preferably includes both a green light emittingfluorescent substance and a red light emitting fluorescent substance. Inaddition, when using a light source emitting blue light and green light,the color conversion film may only include a red light emittingfluorescent substance. However, the color conversion film is not limitedthereto, and even when using a light source emitting blue light, thecolor conversion film may only include a red light emitting compoundwhen a separate film including a green light emitting fluorescentsubstance is laminated. On the other hand, even when using a lightsource emitting blue light, the color conversion film may only include agreen light emitting compound when a separate film including a red lightemitting fluorescent substance is laminated.

The color conversion film may further include a resin matrix; and anadditional layer including a compound dispersed into the resin matrixand emitting light in a wavelength different from the wavelength of thecompound represented by Chemical Formula 1. The compound emitting lightin a wavelength different from the wavelength of the compoundrepresented by Chemical Formula 1 may also be the compound representedby Chemical Formula 1, or may be other known fluorescent materials.

The resin matrix material is preferably a thermoplastic polymer or athermocurable polymer. Specifically, a poly(meth)acryl-based such aspolymethyl methacrylate (PMMA), a polycarbonate (PC)-based, apolystyrene (PS)-based, a polyarylene (PAR)-based, a polyurethane(TPU)-based, a styrene-acrylonitrile (SAN)-based, a polyvinylidenefluoride (PVDF)-based, a modified polyvinylidene fluoride(modified-PVDF)-based and the like may be used as the resin matrixmaterial.

According to one embodiment of the present specification, the colorconversion film according to the embodiments described aboveadditionally includes light diffusing particles. By dispersing lightdiffusing particles into the color conversion film instead of a lightdiffusing film used in the art for enhancing luminance, higher luminancemay be exhibited compared to using a separate light diffusing film, andan adhering process may be skipped as well.

As the light diffusing particles, particles having a high refractiveindex with the resin matrix may be used, and examples thereof mayinclude TiO₂, silica, borosilicate, alumina, sapphire, air or othergases, air- or gas-filled hollow beads or particles (for example,air/gas-filled glass or polymers); polystyrene, polycarbonate,polymethyl methacrylate, acryl, methyl methacrylate, styrene, melamineresin, formaldehyde resin, or polymer particles including melamine andformaldehyde resins, or any suitable combination thereof.

The light diffusing particles may have particle diameters in a range of0.1 micrometers to 5 micrometers, for example, in a range of 0.3micrometers to 1 micrometer. The content of the light diffusingparticles may be determined as necessary, and for example, may be in arange of approximately 1 part by weight to 30 parts by weight based on100 parts by weight of the resin matrix.

The color conversion film according to the embodiments described abovemay have a thickness of 2 micrometers to 200 micrometers. Particularly,the color conversion film may exhibit high luminance even with a smallthickness of 2 micrometers to 20 micrometers. This is due to the factthat the content of the fluorescent substance molecules included in theunit volume is higher compared to quantum dots.

The color conversion film according to the embodiments described abovemay have a substrate provided on one surface. This substrate mayfunction as a support when preparing the color conversion film. Types ofthe substrate are not particularly limited, and the material orthickness is not limited as long as it is transparent and is capable offunctioning as the support. Herein, being transparent means havingvisible light transmittance of 70% or more. For example, a PET film maybe used as the substrate.

The color conversion film described above may be prepared by coating aresin solution in which the compound represented by Chemical Formula 1described above is dissolved on a substrate and drying the result, or byextruding and filming the compound represented by Chemical Formula 1described above together with a resin.

The compound represented by Chemical Formula 1 is dissolved in the resinsolution, and therefore, the compound represented by Chemical Formula 1is uniformly distributed in the solution. This is different from aquantum dot film preparation process that requires a separate dispersionprocess.

As for the resin solution in which the compound represented by ChemicalFormula 1 is dissolved, the preparation method is not particularlylimited as long as the compound represented by Chemical Formula 1 andthe resin described above are dissolved in the solution.

According to one example, the resin solution in which the compoundrepresented by Chemical Formula 1 is dissolved may be prepared using amethod of preparing a first solution by dissolving the compoundrepresented by Chemical Formula 1 in a solvent, preparing a secondsolution by dissolving a resin in a solvent, and mixing the firstsolution and the second solution. When mixing the first solution and thesecond solution, it is preferable that these be uniformly mixed.However, the method is not limited thereto, and a method ofsimultaneously adding and dissolving the compound represented byChemical Formula 1 and a resin in a solvent, a method of dissolving thecompound represented by Chemical Formula 1 in a solvent and subsequentlyadding and dissolving a resin, a method of dissolving a resin in asolvent and then subsequently adding and dissolving the compoundrepresented by Chemical Formula 1, and the like, may be used.

As the resin included in the solution, the resin matrix materialdescribed above, a monomer curable to this resin matrix resin, or amixture thereof, may be used. For example, the monomer curable to theresin matrix resin includes a (meth)acryl-based monomer, and this may beformed to a resin matrix material by UV curing. When using such acurable monomer, an initiator required for curing may be further addedas necessary.

The solvent is not particularly limited as long as it is capable ofbeing removed by drying afterword while having no adverse effects on thecoating process. Non-limiting examples of the solvent may includetoluene, xylene, acetone, chloroform, various alcohol-based solvents,methylethyl ketone (MEK), methylisobutyl ketone (MIBK), ethyl acetate(EA), butyl acetate, dimethylformamide (DMF), dimethylacetamide (DMAc),dimethyl sulfoxide (DMSO), N-methyl-pyrrolidone (NMP) and the like, andone type or a mixture of two or more types may be used. When the firstsolution and the second solution are used, solvents included in each ofthe solutions may be the same as or different from each other. Even whendifferent types of solvents are used in the first solution and thesecond solution, these solvents preferably have compatibility so as tobe mixed with each other.

The process of coating the resin solution in which the compoundrepresented by Chemical Formula 1 is dissolved on a substrate may use aroll-to-roll process. For example, a process of unwinding a substratefrom a substrate-wound roll, coating the resin solution in which thecompound represented by Chemical Formula 1 is dissolved on one surfaceof the substrate, drying the result, and then winding the result againon the roll may be used. When a roll-to-roll process is used, viscosityof the resin solution is preferably determined in a range capable ofcarrying out the process, and for example, may be determined in a rangeof 200 cps to 2,000 cps.

As the coating method, various known methods may be used, and forexample, a die coater may be used, or various bar coating methods suchas a comma coater and a reverse comma coater may be used.

After the coating, a drying process is carried out. The drying processmay be carried out under a condition required to remove a solvent. Forexample, a color conversion film including a fluorescent substanceincluding the compound represented by Chemical Formula 1 having targetthickness and concentration may be obtained on a substrate by carryingout the drying in an oven located close to a coater under a condition tosufficiently evaporate a solvent, in a direction of the substrateprogressing during the coating process.

When a monomer curable to the resin matrix resin is used as the resinincluded in the solution, curing, for example, UV curing, may be carriedout prior to or at the same time as the drying.

When the compound represented by Chemical Formula 1 is filmed by beingextruded with a resin, extrusion methods known in the art may be used,and for example, the color conversion film may be prepared by extrudingthe compound represented by Chemical Formula 1 with a resin such as apolycarbonate (PC)-based, a poly(meth)acryl-based and astyrene-acrylonitrile (SAN)-based.

According to one embodiment of the present specification, the colorconversion film may have a protective film or a barrier film provided onat least one surface. As the protective film or the barrier film, thoseknown in the art may be used.

One embodiment of the present specification provides a backlight unitincluding the color conversion film described above. The backlight unitmay have backlight unit constitutions known in the art except forincluding the color conversion film. FIG. 1 is a mimetic diagram of abacklight unit structure according to one embodiment. The backlight unitaccording to FIG. 1 includes a side chain-type light source (101), areflecting plate (102) surrounding the light source, a light guide plate(103) either directly emitting light from the light source or inducinglight reflected from the reflecting plate, a reflective layer (104)provided on one surface of the light guide plate, and a color conversionfilm (105) provided on a surface of the light guide plate opposite to asurface facing the reflecting plate. A part marked in grey in FIG. 1 isa light dispersion pattern (106) of the light guide plate. Lightentering into the light guide plate has non-uniform light distributiondue to the repetition of optical processes such as reflection,total-reflection, refraction and transmission, and in order to inducethis non-uniform light distribution to uniform brightness, atwo-dimensional light dispersion pattern may be used. However, the scopeof the present disclosure is not limited to FIG. 1, and a direct type aswell as a side chain type may be used as the light source, and thereflecting plate or the reflective layer may not be included or may bereplaced with other constituents as necessary, and when necessary,additional films such as a light diffusing film, a light concentratingfilm and a luminance enhancing film may be further provided.

One embodiment of the present specification provides a display apparatusincluding the backlight unit. The display apparatus is not particularlylimited as long as it includes the backlight unit, and may be includedin TVs, computer monitors, laptops, mobile phones and the like.

Hereinafter, the present specification will be described in detail withreference to examples. However, the examples according to the presentspecification may be modified to various other forms, and the scope ofthe present specification is not construed to be limited to the examplesdescribed below.

The examples of the present specification are provided for morecompletely describing the present specification to those having averageknowledge in the art.

<General Synthesis of Pyrrole>

1 equivalent of aldehyde and 1.5 equivalents of azide were introduced toa solvent, approximately 2% to 5% of a catalyst was added thereto, andthe result was heated and stirred at 110° C. under argon. After thereaction was terminated, the result was extracted using water and ethylacetate, and water was removed using anhydrous magnesium sulfate. Theresult was concentrated through vacuum distillation, and then purifiedthrough a column.

The synthesis referred to [Org. Lett., 2012, 14 (18), pp 4926-4929].

Preparation Example 1. Preparation of Compound 2-1

1 g (5.09 mmol, 1 equivalent) of Compound 2-1a and 2.2 equivalents ofCompound 2-1b were introduced to an anhydrous methylene chloridesolvent, and a catalyst amount of trifluoroacetic acid was added theretowhile stirring. The reaction procedure was checked through thin layerchromatography (TLC) and after identifying the disappearance of 2-1a,the temperature was lowered to 0° C., and 1.1 equivalents of2,3-dichloro-5,6-dicyanobenzoquinone (DDQ) was slowly added thereto.After the reaction was completed, DDQ was removed using a 0.1 M solutionof sodium hydroxide. The solvent was removed through vacuumdistillation, and then 4 equivalents of triethylamine and 6 equivalentsof boron trifluoride diethyl ether were introduced thereto at 0° C.under an anhydrous methylene chloride solvent again. After the reactionwas terminated, the result was extracted using water and a methylenechloride solvent, water was removed using anhydrous magnesium sulfate,and then the result was filtered using celite. The solvent was vacuumdistilled and the result was recrystallized with a methanol solvent toobtain 2.5 g (yield 63%) of Compound 2-1.

HR LC/MS/MS m/z calculated for C₅₃H₄₅BF₂N₂O(M+): 774.3593; found:774.3597.

Preparation Example 2. Preparation of Compound 4-9

1) Preparation of Compound 4-9b

Preparation was carried out in the same manner as in Preparation Example1 except that Compound 4-9 was used instead of Compound 2-1b.

2.4 g (60% yield) of Compound 4-9b was obtained.

2) Preparation of Compound 4-9c

2.4 g (3.00 mmol, 1 equivalent) of Compound 4-9b was introduced to adimethylformamide solvent, and 3 equivalents of N-iodosuccinimide (NIS)was slowly added thereto while stirring, and the result was heated andstirred. After the reaction was terminated, the result was extractedwith a sodium thiosulfate solution and a sodium bicarbonate solution,and water was removed using anhydrous magnesium sulfate. The result wasfiltered using silica gel, the solvent was removed through vacuumdistillation, and the result was recrystallized using methanol to obtain2.7 g (yield 87%) of Compound 4-9c.

3) Preparation of Compound 4-9

2.7 g (2.57 mmol, 1 equivalent) of Compound 4-9c and 2.2 equivalents ofphenylboronic acid were stirred under toluene and ethanol solvents, and3 equivalents of potassium carbonate dissolved in water was addedthereto. The reaction was progressed using 0.03 equivalents oftetrakistriphenylphosphine as a catalyst. After the reaction wasterminated, the result was cooled to room temperature, and the waterlayer and the organic layer were separated. The organic layer wasextracted using water and chloroform, water was removed using anhydrousmagnesium sulfate, and the result was filtered using celite. The solventwas removed through vacuum distillation, and the result was purifiedthrough a column. After the column purification, 2.2 g (yield 91%) ofCompound 4-9 was obtained.

HR LC/MS/MS m/z calculated for C₅₉H₃₅BF₈N₂O (M+): 950.2715; found:950.2719.

Preparation Example 3. Preparation of Compound 7-1

Preparation was carried out in the same manner as in Preparation Example1 except that Compound 7-1a was used instead of Compound 2-1b. 2.5 g(yield 59%) of Compound 7-1 was obtained.

HR LC/MS/MS m/z calculated for C₅₅H₄₉BF₂N₂O₃ (M+): 834.3804; found:834.3807.

Preparation Example 4. Preparation of Compound 8-1

Preparation was carried out in the same manner as in Preparation Example1 except that Compound 8-1a was used instead of Compound 2-1b. 2.9 g(yield 65%) of Compound 8-1 was obtained.

HR LC/MS/MS m/z calculated for C₆₁H₆₁BF₂N₂O (M+): 886.4845; found:886.4851.

Preparation Example 5. Preparation of Compound 9-19

1) Preparation of Compound 9-19b

Preparation was carried out in the same manner as in Preparation Example1 except that Compound 9-19a was used instead of Compound 2-1b. 2.9 g(yield 65%) of Compound 9-19b was obtained.

2) Preparation of Compound 9-19c

Preparation was carried out in the same manner as in 2) Preparation ofCompound 4-9c of Preparation Example 2 except that Compound 9-19b wasused instead of Compound 4-9b. 2.5 g (yield 85%) of Compound 9-19c wasobtained.

3) Preparation of Compound 9-19

Preparation was carried out in the same manner as in 3) Preparation ofCompound 4-9 of Preparation Example 2 except that Compound 9-19c wasused instead of Compound 4-9c. 2.3 g (yield 89%) of Compound 9-19 wasobtained.

HR LC/MS/MS m/z calculated for C₆₁H₃₅BF₂N₄O₅ (M+): 952.2669; found:952.2680.

Preparation Example 6. Preparation of Compound 1-5

1) Preparation of Compound 1-5b

Preparation was carried out in the same manner as in Preparation Example1, except that 3 g (1 equivalent) of Compound 2-1a was used and Compound1-5a was used instead of Compound 2-1b. 6.5 g (yield 64%) of Compound1-5b was obtained.

2) Preparation of Compound 1-5c

5 equivalents of POCl₃ and 5 equivalents of dimethylformamide (DMF) wereintroduced to a dichloroethane solvent under N₂ at 0° C., and the resultwas stirred for approximately 1 hour at room temperature. 6.5 g (1equivalent) of Compound 1-5b was slowly added thereto, and the mixturewas heated to approximately 70° C. and stirred. TLC was checked with themixture washed with a sodium bicarbonate solution. After the reactionwas terminated, the result was cooled to room temperature, and a sodiumbicarbonate solution was added thereto until the pH indicated basic fromneutral. After adjusting the pH, the result was extracted using water achloroform solvent, water was removed from the organic layer usinganhydrous magnesium sulfate, and the solvent was removed through vacuumdistillation. After removing the solvent, the result was recrystallizedusing a small amount of methyl tertiary butyl ether solvent. 5.7 g(yield 82%) of Compound 1-5c was obtained.

3) Preparation of Compound 1-5d

After dissolving 5.7 g (1 equivalent) of Compound 1-5c in atetrahydrofuran (THF) solvent and water with 3 equivalents of NH₂SO₃H,the result was stirred at room temperature. After approximately 30minutes, 1.2 equivalents of sodium chloride was dissolved in water, andthe result was added to the mixture at 0° C. The reaction was checkedwith TLC, and after the reaction was terminated, the result was washedwith a sodium thiosulfate solvent and then extracted using chloroform.Water was removed from the organic layer using anhydrous magnesiumsulfate, and the solvent was removed through vacuum distillation. Theresult was recrystallized using a hexane solvent to obtain 4.2 g (yield72%) of Compound 1-5d.

4) Preparation of Compound 1-5

4.2 g (1 equivalent) of Compound 1-5d, 1.2 equivalents of HOBt and 2equivalents of 4-dimethylaminopyridine (DMAP) were introduced totetrahydrofuran (THF) and stirred, and 1.2 equivalents of1-ethyl-3-(3-dimethylaminopropyl)carbodiimide (EDCI) dissolved inmethylene chloride was added thereto. After identifying thedisappearance of Compound 1-5d through TLC, 2 equivalents of phenol and3 equivalents of DMAP were added thereto, and the result was heated andstirred. After the reaction was terminated, the result was washed usingan ammonium chloride solution, and extracted using water and chloroform.Water was removed from the organic layer using anhydrous magnesiumsulfate, and the solvent was removed through vacuum distillation. 3.5 g(yield 70%) of Compound 1-5 was obtained through column purification.

HR LC/MS/MS m/z calculated for C₅₇H₃₅BF₂N₄O₅ (M+): 904.2669; found:904.2648.

Preparation Example 7. Preparation of Compound 13-1

After dissolving 2 g (2.5 mmol, 1 equivalent) of Compound 2-1 inanhydrous methylene chloride, 10 equivalents of trimethylsilyl cyanidewas added thereto under N₂ atmosphere, and then 2 equivalents oftrifluoroboron ethyl ether was slowly added thereto. The reaction waschecked through high-performance liquid chromatography (HPLC), and afterthe reaction was terminated, the result was washed with a sodiumbicarbonate solution. The result was extracted with chloroform andwater, and water was removed from the organic layer using anhydrousmagnesium sulfate. The solvent was removed through vacuum distillation,and the result was recrystallized using a small amount of methanolsolvent. 1.7 g (yield 84%) of Compound 13-1 was obtained.

HR LC/MS/MS m/z calculated for C₅₅H₄₅BN₄O (M+): 788.3686; found:788.3701.

Preparation Example 8. Preparation of Compound 23-1

Preparation was carried out in the same manner as in Preparation Example1, except that Compound 23-1a was used instead of Compound 2-1a andCompound 1-5a was used instead of Compound 2-1b. 1.9 g (yield 58%) ofCompound 23-1 was obtained.

HR LC/MS/MS m/z calculated for C₄₇H₂₉BN₄S (M+): 692.2206; found:692.2224.

Preparation Example 9. Preparation of Compound 38-24

1) Preparation of Compound 38-24b

Preparation was carried out in the same manner as in Preparation Example1, except that Compound 23-1a was used instead of Compound 2-1a andCompound 38-24a was used instead of Compound 2-1b. 2.1 g (yield 61%) ofCompound 38-24b was obtained.

2) Preparation of Compound 38-24c

Preparation was carried out in the same manner as in 2) Preparation ofCompound 4-9c of Preparation Example 2 except that Compound 38-24b wasused instead of Compound 4-9b. 2 g (yield 75%) of Compound 38-24c wasobtained.

3) Preparation of Compound 27-24

Preparation was carried out in the same manner as in 3) Preparation ofCompound 4-9 of Preparation Example 2, except that Compound 38-24c wasused instead of Compound 4-9c and Compound 38-24d was used instead ofphenylboronic acid. 2.2 g (yield 81%) of Compound 27-24 was obtained.

4) Synthesis of Compound 38-24

Preparation was carried out in the same manner as in Preparation Example7 except that Compound 27-24 was used instead of Compound 2-1. 1.7 g(yield 79%) of Compound 38-24 was obtained.

HR LC/MS/MS m/z calculated for C₉₉H₅₅BN₆S (M+): 1370.4302; found:1370.4318.

Preparation Example 10. Preparation of Compound 50-13

1) Preparation of Compound 50-13b

Preparation was carried out in the same manner as in Preparation Example1, except that Compound 50-13a was used instead of Compound 2-1a andCompound 38-24a was used instead of Compound 2-1b. 2.0 g (yield 64%) ofCompound 50-13b was obtained.

2) Preparation of Compound 50-13c

Preparation was carried out in the same manner as in 2) Preparation ofCompound 4-9c of Preparation Example 2 except that Compound 50-13b wasused instead of Compound 4-9b. 2.2 g (yield 83%) of Compound 50-13c wasobtained.

3) Preparation of Compound 50-13

Preparation was carried out in the same manner as in 3) Preparation ofCompound 4-9 of Preparation Example 2, except that Compound 50-13c wasused instead of Compound 4-9c and 4-trifluoromethyl phenylboronic acidwas used instead of phenylboronic acid. 2 g (yield 91%) of Compound50-13 was obtained.

HR LC/MS/MS m/z calculated for C₅₃H₃₅BF₈N₂S (M+): 966.2486; found:966.2503.

Preparation Example 11. Preparation of Compound 51-2

Preparation was carried out in the same manner as in Preparation Example1, except that Compound 51-2a was used instead of Compound 2-1a andCompound 51-2b was used instead of Compound 2-1b. 5.1 g (yield 69%) ofCompound 51-2 was obtained.

HR LC/MS/MS m/z calculated for C₄₇H₃₃BF₂N₂O₃ (M+): 722.5988; found:722.5985.

Preparation Example 12. Preparation of Compound 52-1

Preparation was carried out in the same manner as in Preparation Example1 except that Compound 51-2a was used instead of Compound 2-1a. 5.7 g(yield 72%) of Compound 52-1 was obtained.

HR LC/MS/MS m/z calculated for C₅₃H₄₅BF₂N₂O (M+): 774.7628; found:774.7632.

Example 1

A first solution was prepared by dissolving Compound 2-1 prepared inPreparation Example 1 (maximum absorption wavelength 581 nm, maximumlight emission wavelength 617 nm and full width at half maximum 36 nm intoluene solution) in a xylene solvent.

A second solution was prepared by dissolving a thermoplastic resin SAN(styrene-acrylonitrile-based) in a xylene solvent. The first solutionand the second solution were mixed so that the amount of the organicfluorescent substance was 0.5 parts by weight based on 100 parts byweight of the SAN, and the result was uniformly mixed. The solid contentin the mixed solution was 20% by weight and viscosity was 200 cps. Thissolution was coated on a PET substrate, and the result was dried toprepare a color conversion film.

A luminance spectrum of the prepared color conversion film was measuredusing a spectroradiometer (SR series of TOPCON Corporation).Specifically, the prepared color conversion film was laminated on onesurface of a light guide plate of a backlight unit including a LED bluebacklight (maximum light emission wavelength 450 nm) and the light guideplate, and after laminating a prism sheet and a DBEF film on the colorconversion film, a luminance spectrum of the film was measured. Whenmeasuring the luminance spectrum, an initial value was set so that thebrightness of the blue LED light was 600 nit based on without the colorconversion film.

Example 2

An experiment was carried out in the same manner as in Example 1 exceptthat Compound 4-9 (maximum absorption wavelength 574 nm, maximum lightemission wavelength 607 nm and full width at half maximum 41 nm intoluene solution) was used instead of Compound 2-1.

Example 3

An experiment was carried out in the same manner as in Example 1 exceptthat Compound 7-1 (maximum absorption wavelength 595 nm, maximum lightemission wavelength 630 nm and full width at half maximum 39 nm intoluene solution) was used instead of Compound 2-1.

Example 4

An experiment was carried out in the same manner as in Example 1 exceptthat Compound 8-1 (maximum absorption wavelength 587 nm, maximum lightemission wavelength 623 nm and full width at half maximum 39 nm intoluene solution) was used instead of Compound 2-1.

Example 5

An experiment was carried out in the same manner as in Example 1 exceptthat Compound 9-19 (maximum absorption wavelength 589 nm, maximum lightemission wavelength 625 nm and full width at half maximum 40 nm intoluene solution) was used instead of Compound 2-1.

Example 6

An experiment was carried out in the same manner as in Example 1 exceptthat Compound 1-5 (maximum absorption wavelength 578 nm, maximum lightemission wavelength 611 nm and full width at half maximum 41 nm intoluene solution) was used instead of Compound 2-1.

Example 7

An experiment was carried out in the same manner as in Example 1 exceptthat Compound 13-1 (maximum absorption wavelength 580 nm, maximum lightemission wavelength 615 nm and full width at half maximum 37 nm intoluene solution) was used instead of Compound 2-1.

Example 8

An experiment was carried out in the same manner as in Example 1 exceptthat Compound 23-1 (maximum absorption wavelength 579 nm, maximum lightemission wavelength 620 nm and full width at half maximum 37 nm intoluene solution) was used instead of Compound 2-1.

Example 9

An experiment was carried out in the same manner as in Example 1 exceptthat Compound 38-24 (maximum absorption wavelength 597 nm, maximum lightemission wavelength 639 nm and full width at half maximum 42 nm intoluene solution) was used instead of Compound 2-1.

Example 10

An experiment was carried out in the same manner as in Example 1 exceptthat Compound 50-13 (maximum absorption wavelength 584 nm, maximum lightemission wavelength 624 nm and full width at half maximum 40 nm intoluene solution) was used instead of Compound 2-1.

Example 11

An experiment was carried out in the same manner as in Example 1 exceptthat Compound 51-2 (maximum absorption wavelength 586 nm, maximum lightemission wavelength 623 nm and full width at half maximum 37 nm intoluene solution) was used instead of Compound 2-1.

Example 12

An experiment was carried out in the same manner as in Example 1 exceptthat Compound 52-1 (maximum absorption wavelength 574 nm, maximum lightemission wavelength 610 nm and full width at half maximum 34 nm intoluene solution) was used instead of Compound 2-1.

Comparative Example 1

An experiment was carried out in the same manner as in Example 1 exceptthat pPhBODIPY having the following structural formula (maximumabsorption wavelength 570 nm, maximum light emission wavelength 613 nmand full width at half maximum 42 nm in toluene solution) was usedinstead of Compound 2-1.

pPhBODIPY

Properties of light emission obtained from irradiating light having alight emission peak at 450 nm, a full width at half maximum of 40 nm orless, and having monomodal light emission intensity distribution on thecolor conversion films obtained in Examples 1 to 12 and ComparativeExample 1 are shown in the following Table 1. As shown in the followingTable 1, Comparative Example 1 had lower quantum efficiency (QY)compared to Examples 1 to 12, and absorption intensity (Abs intensity)measured after 1000 hours greatly decreased in Comparative Example 1.

Accordingly, Examples 1 to 12 had high light emission efficiency andsuperior stability compared to Comparative Example 1.

TABLE 1 Film Light Emission Wavelength Full Width at Abs Falf QuantumIntensity □λ_(max) Maximum Efficiency (1000 hr, Compound (nm) (nm) (QY)(%) %) Example 1 2-1 635 43 81 97.3 Example 2 4-9 630 50 80 96.2 Example3 7-1 653 48 81 99.4 Example 4 8-1 645 48 81 98.9 Example 5  9-19 648 5378 98.2 Example 6 1-5 632 56 79 97.5 Example 7 13-1  637 45 79 98.5Example 8 23-1  643 47 78 96.4 Example 9 38-24 660 59 80 97.6 Example 1050-13 646 56 78 96.7 Example 11 51-2  642 43 80 98.9 Example 12 52-1 627 42 81 99.5 Comparative pPhBODIPY 605 58 75 93.0 Example 1

1. A compound represented by the following Chemical Formula 1:

wherein, in Chemical Formula 1, X1 and X2 are the same as or different from each other, and each independently a halogen group; a nitrile group; a substituted or unsubstituted alkyl group; or a substituted or unsubstituted alkoxy group; R1, R3, R4 and R6 are the same as or different from each other, and each independently a substituted or unsubstituted aryl group; or a substituted or unsubstituted heteroaryl group; R2 and R5 are the same as or different from each other, and each independently hydrogen; deuterium; halogen; a nitrile group; a nitro group; a hydroxyl group; a carboxyl group (—COOH); an ether group; an ester group; an imide group; an amide group; a substituted or unsubstituted alkyl group; a substituted or unsubstituted cycloalkyl group; a substituted or unsubstituted alkoxy group; a substituted or unsubstituted aryloxy group; a substituted or unsubstituted alkylthioxy group; a substituted or unsubstituted arylthioxy group; a substituted or unsubstituted alkylsulfoxy group; a substituted or unsubstituted arylsulfoxy group; a substituted or unsubstituted alkenyl group; a substituted or unsubstituted silyl group; a substituted or unsubstituted boron group; a substituted or unsubstituted amine group; a substituted or unsubstituted arylphosphine group; a substituted or unsubstituted phosphine oxide group; a substituted or unsubstituted coumarin group; a substituted or unsubstituted monocyclic or dicyclic aryl group; a substituted or unsubstituted anthracenyl group; a substituted or unsubstituted phenanthrenyl group; a substituted or unsubstituted phenalenyl group; a substituted or unsubstituted tetracyclic or more aryl group; a substituted or unsubstituted monocyclic or dicyclic heteroaryl group; or a substituted or unsubstituted tetracyclic or more heteroaryl group; R7 is a group represented by the following Chemical Formula 2;

in Chemical Formula 2, Y1 is O or S; any one of G1 to G8 is a site bonding to Chemical Formula 1, and the rest are the same as or different from each other and each independently hydrogen; deuterium; halogen; a nitrile group; a nitro group; a hydroxyl group; a carboxyl group (—COOH); an ether group; an ester group; an imide group; an amide group; a substituted or unsubstituted alkyl group; a substituted or unsubstituted cycloalkyl group; a substituted or unsubstituted alkoxy group; a substituted or unsubstituted aryloxy group; a substituted or unsubstituted alkylthioxy group; a substituted or unsubstituted arylthioxy group; a substituted or unsubstituted alkylsulfoxy group; a substituted or unsubstituted arylsulfoxy group; a substituted or unsubstituted alkenyl group; a substituted or unsubstituted silyl group; a substituted or unsubstituted boron group; a substituted or unsubstituted amine group; a substituted or unsubstituted arylphosphine group; a substituted or unsubstituted phosphine oxide group; a substituted or unsubstituted aryl group; or a substituted or unsubstituted heteroaryl group, or adjacent groups bond to each other to form a ring substituted with R′; when adjacent groups among G1 to G8 bond to each other to form a ring substituted with R′, any one of groups among G1 to G8 not forming the ring by the adjacent groups bonding to each other and R′ is a site bonding to Chemical Formula 1; and R′ is hydrogen; deuterium; halogen; a nitrile group; a nitro group; a hydroxyl group; a carboxyl group (—COOH); an ether group; an ester group; an imide group; an amide group; a substituted or unsubstituted alkyl group; a substituted or unsubstituted cycloalkyl group; a substituted or unsubstituted alkoxy group; a substituted or unsubstituted aryloxy group; a substituted or unsubstituted alkylthioxy group; a substituted or unsubstituted arylthioxy group; a substituted or unsubstituted alkylsulfoxy group; a substituted or unsubstituted arylsulfoxy group; a substituted or unsubstituted alkenyl group; a substituted or unsubstituted silyl group; a substituted or unsubstituted boron group; a substituted or unsubstituted amine group; a substituted or unsubstituted arylphosphine group; a substituted or unsubstituted phosphine oxide group; a substituted or unsubstituted aryl group; or a substituted or unsubstituted heteroaryl group.
 2. The compound of claim 1, wherein Chemical Formula 2 is represented by any one of the following Chemical Formulae 2-1 to 2-3:

wherein, in Chemical Formula 2-1, Y1 has the same definition as in Chemical Formula 2; any one of G3 to G12 is a site bonding to Chemical Formula 1, and the rest are the same as or different from each other and each independently hydrogen; deuterium; halogen; a nitrile group; a nitro group; a hydroxyl group; a carboxyl group (—COOH); an ether group; an ester group; an imide group; an amide group; a substituted or unsubstituted alkyl group; a substituted or unsubstituted cycloalkyl group; a substituted or unsubstituted alkoxy group; a substituted or unsubstituted aryloxy group; a substituted or unsubstituted alkylthioxy group; a substituted or unsubstituted arylthioxy group; a substituted or unsubstituted alkylsulfoxy group; a substituted or unsubstituted arylsulfoxy group; a substituted or unsubstituted alkenyl group; a substituted or unsubstituted silyl group; a substituted or unsubstituted boron group; a substituted or unsubstituted amine group; a substituted or unsubstituted arylphosphine group; a substituted or unsubstituted phosphine oxide group; a substituted or unsubstituted aryl group; or a substituted or unsubstituted heteroaryl group;

in Chemical Formula 2-2, Y1 has the same definition as in Chemical Formula 2; any one of G1 and G4 to G12 is a site bonding to Chemical Formula 1, and the rest are the same as or different from each other and each independently hydrogen; deuterium; halogen; a nitrile group; a nitro group; a hydroxyl group; a carboxyl group (—COOH); an ether group; an ester group; an imide group; an amide group; a substituted or unsubstituted alkyl group; a substituted or unsubstituted cycloalkyl group; a substituted or unsubstituted alkoxy group; a substituted or unsubstituted aryloxy group; a substituted or unsubstituted alkylthioxy group; a substituted or unsubstituted arylthioxy group; a substituted or unsubstituted alkylsulfoxy group; a substituted or unsubstituted arylsulfoxy group; a substituted or unsubstituted alkenyl group; a substituted or unsubstituted silyl group; a substituted or unsubstituted boron group; a substituted or unsubstituted amine group; a substituted or unsubstituted arylphosphine group; a substituted or unsubstituted phosphine oxide group; a substituted or unsubstituted aryl group: or a substituted or unsubstituted heteroaryl group;

in Chemical Formula 2-3, Y1 has the same definition as in Chemical Formula 2; and any one of G1, G2 and G5 to G12 is a site bonding to Chemical Formula 1, and the rest are the same as or different from each other and each independently hydrogen; deuterium; halogen; a nitrile group; a nitro group; a hydroxyl group; a carboxyl group (—COOH); an ether group; an ester group; an imide group; an amide group; a substituted or unsubstituted alkyl group; a substituted or unsubstituted cycloalkyl group; a substituted or unsubstituted alkoxy group; a substituted or unsubstituted aryloxy group; a substituted or unsubstituted alkylthioxy group; a substituted or unsubstituted arylthioxy group; a substituted or unsubstituted alkylsulfoxy group; a substituted or unsubstituted arylsulfoxy group; a substituted or unsubstituted alkenyl group; a substituted or unsubstituted silyl group; a substituted or unsubstituted boron group; a substituted or unsubstituted amine group; a substituted or unsubstituted arylphosphine group; a substituted or unsubstituted phosphine oxide group; a substituted or unsubstituted aryl group; or a substituted or unsubstituted heteroaryl group.
 3. The compound of claim 1, wherein Chemical Formula 1 is represented by any one of the following Chemical Formulae 1-1 to 1-4:

wherein, in Chemical Formulae 1-1 to 1-4, R1 to R6, and X1 and X2 have the same definitions as in Chemical Formula 1; Y1 has the same definition as in Chemical Formula 2; G101 to G109 are the same as or different from each other, and each independently hydrogen; deuterium; halogen; a nitrile group; a nitro group; a hydroxyl group; a carboxyl group (—COOH); an ether group; an ester group; an imide group; an amide group; a substituted or unsubstituted alkyl group; a substituted or unsubstituted cycloalkyl group; a substituted or unsubstituted alkoxy group; a substituted or unsubstituted aryloxy group; a substituted or unsubstituted alkylthioxy group; a substituted or unsubstituted arylthioxy group; a substituted or unsubstituted alkylsulfoxy group; a substituted or unsubstituted arylsulfoxy group; a substituted or unsubstituted alkenyl group; a substituted or unsubstituted silyl group; a substituted or unsubstituted boron group; a substituted or unsubstituted amine group; a substituted or unsubstituted arylphosphine group; a substituted or unsubstituted phosphine oxide group; a substituted or unsubstituted aryl group; or a substituted or unsubstituted heteroaryl group; g101 is an integer of 1 to 7; g102, g104, g105, g107 and g108 are each an integer of 1 to 4; g103 and g109 are each 1 or 2; g106 is an integer of 1 to 6; 3≤g102+g103+g104≤9; 2≤g105+g106≤9; 3≤g107+g108+g109≤9; and when g101 to g109 are each a multiple number, structures in the parentheses are the same as or different from each other.
 4. The compound of claim 1, wherein R2 and R5 are the same as or different from each other, and each independently hydrogen; a halogen group; a nitrile group; an ester group; an alkylsulfoxy group; a substituted or unsubstituted alkyl group; a substituted or unsubstituted coumarin group; a substituted or unsubstituted monocyclic or dicyclic aryl group; a substituted or unsubstituted phenanthrenyl group; a substituted or unsubstituted tetracyclic or more aryl group; or a substituted or unsubstituted monocyclic or dicyclic heteroaryl group.
 5. The compound of claim 1, which has a maximum light emission peak present in 610 nm to 660 nm in a film state.
 6. The compound of claim 1, which has a maximum light emission peak present in 610 nm to 660 nm in a film state, and the light emission peak has a full width at half maximum of 60 nm or less.
 7. The compound of claim 1, which has quantum efficiency of 0.76 or greater.
 8. The compound of claim 1, wherein Chemical Formula 1 is selected from among the following compounds:

R2, R5 compound —H compound 1-1 

compound 1-2  —F compound 1-3 

compound 1-4 

compound 1-5  —CN compound 1-6 

compound 1-7 

compound 1-8 

compound 1-9 

compound 1-10

compound 1-11

compound 1-12

compound 1-13

compound 1-14

compound 1-15

compound 1-16

compound 1-17

compound 1-18

compound 1-19

compound 1-20

compound 1-21

compound 1-22

compound 1-23

compound 1-24

compound 1-25

compound 1-26 R2 R5 compound —H

compound 1-27

compound 1-28 —F

compound 1-29 —CN

compound 1-30

compound 1-31

compound 1-32

R2, R5 compound —H compound 2-1 

compound 2-2  —F compound 2-3 

compound 2-4 

compound 2-5  —CN compound 2-6 

compound 2-7 

compound 2-8 

compound 2-9 

compound 2-10

compound 2-11

compound 2-12

compound 2-13

compound 2-14

compound 2-15

compound 2-16

compound 2-17

compound 2-18

compound 2-19

compound 2-20

compound 2-21

compound 2-22

compound 2-23

compound 2-24

compound 2-25

compound 2-26 R2 R5 compound —H

compound 2-27

compound 2-28 —F

compound 2-29 —CN

compound 2-30

compound 2-31

compound 2-32

R2, R5 compound —H compound 3-1 

compound 3-2  —F compound 3-3 

compound 3-4 

compound 3-5  —CN compound 3-6 

compound 3-7 

compound 3-8 

compound 3-9 

compound 3-10

compound 3-11

compound 3-12

compound 3-13

compound 3-14

compound 3-15

compound 3-16

compound 3-17

compound 3-18

compound 3-19

compound 3-20

compound 3-21

compound 3-22

compound 3-23

compound 3-24

compound 3-25

compound 3-26 R2 R5 compound —H

compound 3-27

compound 3-28 —F

compound 3-29 —CN

compound 3-30

compound 3-31

compound 3-32

R2, R5 compound —H compound 4-1 

compound 4-2  —F compound 4-3 

compound 4-4 

compound 4-5  —CN compound 4-6 

compound 4-7 

compound 4-8 

compound 4-9 

compound 4-10

compound 4-11

compound 4-12

compound 4-13

compound 4-14

compound 4-15

compound 4-16

compound 4-17

compound 4-18

compound 4-19

compound 4-20

compound 4-21

compound 4-22

compound 4-23

compound 4-24

compound 4-25

compound 4-26 R2 R5 compound —H

compound 4-27

compound 4-28 —F

compound 4-29 —CN

compound 4-30

compound 4-31

compound 4-32

R2, R5 compound —H compound 5-1 

compound 5-2  —F compound 5-3 

compound 5-4 

compound 5-5  —CN compound 5-6 

compound 5-7 

compound 5-8 

compound 5-9 

compound 5-10

compound 5-11

compound 5-12

compound 5-13

compound 5-14

compound 5-15

compound 5-16

compound 5-17

compound 5-18

compound 5-19

compound 5-20

compound 5-21

compound 5-22

compound 5-23

compound 5-24

compound 5-25

compound 5-26 R2 R5 compound —H

compound 5-27

compound 5-28 —F

compound 5-29 —CN

compound 5-30

compound 5-31

compound 5-32

R2, R5 compound —H compound 6-1 

compound 6-2  —F compound 6-3 

compound 6-4 

compound 6-5  —CN compound 6-6 

compound 6-7 

compound 6-8 

compound 6-9 

compound 6-10

compound 6-11

compound 6-12

compound 6-13

compound 6-14

compound 6-15

compound 6-16

compound 6-17

compound 6-18

compound 6-19

compound 6-20

compound 6-21

compound 6-22

compound 6-23

compound 6-24

compound 6-25

compound 6-26 R2 R5 compound —H

compound 6-27

compound 6-28 —F

compound 6-29 —CN

compound 6-30

compound 6-31

compound 6-32

R2, R5 compound —H compound 7-1 

compound 7-2  —F compound 7-3 

compound 7-4 

compound 7-5  —CN compound 7-6 

compound 7-7 

compound 7-8 

compound 7-9 

compound 7-10

compound 7-11

compound 7-12

compound 7-13

compound 7-14

compound 7-15

compound 7-16

compound 7-17

compound 7-18

compound 7-19

compound 7-20

compound 7-21

compound 7-22

compound 7-23

compound 7-24

compound 7-25

compound 7-26 R2 R5 compound —H

compound 7-27

compound 7-28 —F

compound 7-29 —CN

compound 7-30

compound 7-31

compound 7-32

R2, R5 compound —H compound 8-1 

compound 8-2  —F compound 8-3 

compound 8-4 

compound 8-5  —CN compound 8-6 

compound 8-7 

compound 8-8 

compound 8-9 

compound 8-10

compound 8-11

compound 8-12

compound 8-13

compound 8-14

compound 8-15

compound 8-16

compound 8-17

compound 8-18

compound 8-19

compound 8-20

compound 8-21

compound 8-22

compound 8-23

compound 8-24

compound 8-25

compound 8-26 R2 R5 compound —H

compound 8-27

compound 8-28 —F

compound 8-29 —CN

compound 8-30

compound 8-31

compound 8-32

R2, R5 compound —H compound 9-1 

compound 9-2  —F compound 9-3 

compound 9-4 

compound 9-5  —CN compound 9-6 

compound 9-7 

compound 9-8 

compound 9-9 

compound 9-10

compound 9-11

compound 9-12

compound 9-13

compound 9-14

compound 9-15

compound 9-16

compound 9-17

compound 9-18

compound 9-19

compound 9-20

compound 9-21

compound 9-22

compound 9-23

compound 9-24

compound 9-25

compound 9-26 R2 R5 compound —H

compound 9-27

compound 9-28 —F

compound 9-29 —CN

compound 9-30

compound 9-31

compound 9-32

R2, R5 compound —H compound 10-1 

compound 10-2  —F compound 10-3 

compound 10-4 

compound 10-5  —CN compound 10-6 

compound 10-7 

compound 10-8 

compound 10-9 

compound 10-10

compound 10-11

compound 10-12

compound 10-13

compound 10-14

compound 10-15

compound 10-16

compound 10-17

compound 10-18

compound 10-19

compound 10-20

compound 10-21

compound 10-22

compound 10-23

compound 10-24

compound 10-25

compound 10-26 R2 R5 compound —H

compound 10-27

compound 10-28 —F

compound 10-29 —CN

compound 10-30

compound 10-31

compound 10-32

R2, R5 compound —H compound 11-1 

compound 11-2  —F compound 11-3 

compound 11-4 

compound 11-5  —CN compound 11-6 

compound 11-7 

compound 11-8 

compound 11-9 

compound 11-10

compound 11-11

compound 11-12

compound 11-13

compound 11-14

compound 11-15

compound 11-16

compound 11-17

compound 11-18

compound 11-19

compound 11-20

compound 11-21

compound 11-22

compound 11-23

compound 11-24

compound 11-25

compound 11-26 R2 R5 compound —H

compound 11-27

compound 11-28 —F

compound 11-29 —CN

compound 11-30

compound 11-31

compound 11-32

R2, R5 compound —H compound 12-1 

compound 12-2  —F compound 12-3 

compound 12-4 

compound 12-5  —CN compound 12-6 

compound 12-7 

compound 12-8 

compound 12-9 

compound 12-10

compound 12-11

compound 12-12

compound 12-13

compound 12-14

compound 12-15

compound 12-16

compound 12-17

compound 12-18

compound 12-19

compound 12-20

compound 12-21

compound 12-22

compound 12-23

compound 12-24

compound 12-25

compound 12-26 R2 R5 compound —H

compound 12-27

compound 12-28 —F

compound 12-29 —CN

compound 12-30

compound 12-31

compound 12-32

R2, R5 compound —H compound 13-1 

compound 13-2  —F compound 13-3 

compound 13-4 

compound 13-5  —CN compound 13-6 

compound 13-7 

compound 13-8 

compound 13-9 

compound 13-10

compound 13-11

compound 13-12

compound 13-13

compound 13-14

compound 13-15

compound 13-16

compound 13-17

compound 13-18

compound 13-19

compound 13-20

compound 13-21

compound 13-22

compound 13-23

compound 13-24

compound 13-25

compound 13-26 R2 R5 compound —H

compound 13-27

compound 13-28 —F

compound 13-29 —CN

compound 13-30

compound 13-31

compound 13-32

R2, R5 compound —H compound 14-1 

compound 14-2  —F compound 14-3 

compound 14-4 

compound 14-5  —CN compound 14-6 

compound 14-7 

compound 14-8 

compound 14-9 

compound 14-10

compound 14-11

compound 14-12

compound 14-13

compound 14-14

compound 14-15

compound 14-16

compound 14-17

compound 14-18

compound 14-19

compound 14-20

compound 14-21

compound 14-22

compound 14-23

compound 14-24

compound 14-25

compound 14-26 R2 R5 compound —H

compound 14-27

compound 14-28 —F

compound 14-29 —CN

compound 14-30

compound 14-31

compound 14-32

R2, R5 compound —H compound 15-1 

compound 15-2  —F compound 15-3 

compound 15-4 

compound 15-5  —CN compound 15-6 

compound 15-7 

compound 15-8 

compound 15-9 

compound 15-10

compound 15-11

compound 15-12

compound 15-13

compound 15-14

compound 15-15

compound 15-16

compound 15-17

compound 15-18

compound 15-19

compound 15-20

compound 15-21

compound 15-22

compound 15-23

compound 15-24

compound 15-25

compound 15-26 R2 R5 compound —H

compound 15-27

compound 15-28 —F

compound 15-29 —CN

compound 15-30

compound 15-31

compound 15-32

R2, R5 compound —H compound 16-1 

compound 16-2  —F compound 16-3 

compound 16-4 

compound 16-5  —CN compound 16-6 

compound 16-7 

compound 16-8 

compound 16-9 

compound 16-10

compound 16-11

compound 16-12

compound 16-13

compound 16-14

compound 16-15

compound 16-16

compound 16-17

compound 16-18

compound 16-19

compound 16-20

compound 16-21

compound 16-22

compound 16-23

compound 16-24

compound 16-25

compound 16-26 R2 R5 compound —H

compound 16-27

compound 16-28 —F

compound 16-29 —CN

compound 16-30

compound 16-31

compound 16-32

R2, R5 compound —H compound 17-1 

compound 17-2  —F compound 17-3 

compound 17-4 

compound 17-5  —CN compound 17-6 

compound 17-7 

compound 17-8 

compound 17-9 

compound 17-10

compound 17-11

compound 17-12

compound 17-13

compound 17-14

compound 17-15

compound 17-16

compound 17-17

compound 17-18

compound 17-19

compound 17-20

compound 17-21

compound 17-22

compound 17-23

compound 17-24

compound 17-25

compound 17-26 R2 R5 compound —H

compound 17-27

compound 17-28 —F

compound 17-29 —CN

compound 17-30

compound 17-31

compound 17-32

R2, R5 compound —H compound 18-1 

compound 18-2  —F compound 18-3 

compound 18-4 

compound 18-5  —CN compound 18-6 

compound 18-7 

compound 18-8 

compound 18-9 

compound 18-10

compound 18-11

compound 18-12

compound 18-13

compound 18-14

compound 18-15

compound 18-16

compound 18-17

compound 18-18

compound 18-19

compound 18-20

compound 18-21

compound 18-22

compound 18-23

compound 18-24

compound 18-25

compound 18-26 R2 R5 compound —H

compound 18-27

compound 18-28 —F

compound 18-29 —CN

compound 18-30

compound 18-31

compound 18-32

R2, R5 compound —H compound 19-1 

compound 19-2  —F compound 19-3 

compound 19-4 

compound 19-5  —CN compound 19-6 

compound 19-7 

compound 19-8 

compound 19-9 

compound 19-10

compound 19-11

compound 19-12

compound 19-13

compound 19-14

compound 19-15

compound 19-16

compound 19-17

compound 19-18

compound 19-19

compound 19-20

compound 19-21

compound 19-22

compound 19-23

compound 19-24

compound 19-25

compound 19-26 R2 R5 compound —H

compound 19-27

compound 19-28 —F

compound 19-29 —CN

compound 19-30

compound 19-31

compound 19-32

R2, R5 compound —H compound 20-1 

compound 20-2  —F compound 20-3 

compound 20-4 

compound 20-5  —CN compound 20-6 

compound 20-7 

compound 20-8 

compound 20-9 

compound 20-10

compound 20-11

compound 20-12

compound 20-13

compound 20-14

compound 20-15

compound 20-16

compound 20-17

compound 20-18

compound 20-19

compound 20-20

compound 20-21

compound 20-22

compound 20-23

compound 20-24

compound 20-25

compound 20-26 R2 R5 compound —H

compound 20-27

compound 20-28 —F

compound 20-29 —CN

compound 20-30

compound 20-31

compound 20-32

R2, R5 compound —H compound 21-1 

compound 21-2  —F compound 21-3 

compound 21-4 

compound 21-5  —CN compound 21-6 

compound 21-7 

compound 21-8 

compound 21-9 

compound 21-10

compound 21-11

compound 21-12

compound 21-13

compound 21-14

compound 21-15

compound 21-16

compound 21-17

compound 21-18

compound 21-19

compound 21-20

compound 21-21

compound 21-22

compound 21-23

compound 21-24

compound 21-25

compound 21-26 R2 R5 compound —H

compound 21-27

compound 21-28 —F

compound 21-29 —CN

compound 21-30

compound 21-31

compound 21-32

R2, R5 compound —H compound 22-1 

compound 22-2  —F compound 22-3 

compound 22-4 

compound 22-5  —CN compound 22-6 

compound 22-7 

compound 22-8 

compound 22-9 

compound 22-10

compound 22-11

compound 22-12

compound 22-13

compound 22-14

compound 22-15

compound 22-16

compound 22-17

compound 22-18

compound 22-19

compound 22-20

compound 22-21

compound 22-22

compound 22-23

compound 22-24

compound 22-25

compound 22-26 R2 R5 compound —H

compound 22-27

compound 22-28 —F

compound 22-29 —CN

compound 22-30

compound 22-31

compound 22-32

R2, R5 compound —H compound 23-1 

compound 23-2  —F compound 23-3 

compound 23-4 

compound 23-5  —CN compound 23-6 

compound 23-7 

compound 23-8 

compound 23-9 

compound 23-10

compound 23-11

compound 23-12

compound 23-13

compound 23-14

compound 23-15

compound 23-16

compound 23-17

compound 23-18

compound 23-19

compound 23-20

compound 23-21

compound 23-22

compound 23-23

compound 23-24

compound 23-25

compound 23-26 R2 R5 compound —H

compound 23-27

compound 23-28 —F

compound 23-29 —CN

compound 23-30

compound 23-31

compound 23-32

R2, R5 compound —H compound 24-1 

compound 24-2  —F compound 24-3 

compound 24-4 

compound 24-5  —CN compound 24-6 

compound 24-7 

compound 24-8 

compound 24-9 

compound 24-10

compound 24-11

compound 24-12

compound 24-13

compound 24-14

compound 24-15

compound 24-16

compound 24-17

compound 24-18

compound 24-19

compound 24-20

compound 24-21

compound 24-22

compound 24-23

compound 24-24

compound 24-25

compound 24-26 R2 R5 compound —H

compound 24-27

compound 24-28 —F

compound 24-29 —CN

compound 24-30

compound 24-31

compound 24-32

R2, R5 compound —H compound 25-1 

compound 25-2  —F compound 25-3 

compound 25-4 

compound 25-5  —CN compound 25-6 

compound 25-7 

compound 25-8 

compound 25-9 

compound 25-10

compound 25-11

compound 25-12

compound 25-13

compound 25-14

compound 25-15

compound 25-16

compound 25-17

compound 25-18

compound 25-19

compound 25-20

compound 25-21

compound 25-22

compound 25-23

compound 25-24

compound 25-25

compound 25-26 R2 R5 compound —H

compound 25-27

compound 25-28 —F

compound 25-29 —CN

compound 25-30

compound 25-31

compound 25-32

R2, R5 compound —H compound 26-1 

compound 26-2  —F compound 26-3 

compound 26-4 

compound 26-5  —CN compound 26-6 

compound 26-7 

compound 26-8 

compound 26-9 

compound 26-10

compound 26-11

compound 26-12

compound 26-13

compound 26-14

compound 26-15

compound 26-16

compound 26-17

compound 26-18

compound 26-19

compound 26-20

compound 26-21

compound 26-22

compound 26-23

compound 26-24

compound 26-25

compound 26-26 R2 R5 compound —H

compound 26-27

compound 26-28 —F

compound 26-29 —CN

compound 26-30

compound 26-31

compound 26-32

R2, R5 compound —H compound 27-1 

compound 27-2  —F compound 27-3 

compound 27-4 

compound 27-5  —CN compound 27-6 

compound 27-7 

compound 27-8 

compound 27-9 

compound 27-10

compound 27-11

compound 27-12

compound 27-13

compound 27-14

compound 27-15

compound 27-16

compound 27-17

compound 27-18

compound 27-19

compound 27-20

compound 27-21

compound 27-22

compound 27-23

compound 27-24

compound 27-25

compound 27-26 R2 R5 compound —H

compound 27-27

compound 27-28 —F

compound 27-29 —CN

compound 27-30

compound 27-31

compound 27-32

R2, R5 compound —H compound 28-1 

compound 28-2  —F compound 28-3 

compound 28-4 

compound 28-5  —CN compound 28-6 

compound 28-7 

compound 28-8 

compound 28-9 

compound 28-10

compound 28-11

compound 28-12

compound 28-13

compound 28-14

compound 28-15

compound 28-16

compound 28-17

compound 28-18

compound 28-19

compound 28-20

compound 28-21

compound 28-22

compound 28-23

compound 28-24

compound 28-25

compound 28-26 R2 R5 compound —H

compound 28-27

compound 28-28 —F

compound 28-29 —CN

compound 28-30

compound 28-31

compound 28-32

R2, R5 compound —H compound 29-1 

compound 29-2  —F compound 29-3 

compound 29-4 

compound 29-5  —CN compound 29-6 

compound 29-7 

compound 29-8 

compound 29-9 

compound 29-10

compound 29-11

compound 29-12

compound 29-13

compound 29-14

compound 29-15

compound 29-16

compound 29-17

compound 29-18

compound 29-19

compound 29-20

compound 29-21

compound 29-22

compound 29-23

compound 29-24

compound 29-25

compound 29-26 R2 R5 compound —H

compound 29-27

compound 29-28 —F

compound 29-29 —CN

compound 29-30

compound 29-31

compound 29-32

R2, R5 compound —H compound 30-1 

compound 30-2  —F compound 30-3 

compound 30-4 

compound 30-5  —CN compound 30-6 

compound 30-7 

compound 30-8 

compound 30-9 

compound 30-10

compound 30-11

compound 30-12

compound 30-13

compound 30-14

compound 30-15

compound 30-16

compound 30-17

compound 30-18

compound 30-19

compound 30-20

compound 30-21

compound 30-22

compound 30-23

compound 30-24

compound 30-25

compound 30-26 R2 R5 compound —H

compound 30-27

compound 30-28 —F

compound 30-29 —CN

compound 30-30

compound 30-31

compound 30-32

R2, R5 compound —H compound 31-1 

compound 31-2  —F compound 31-3 

compound 31-4 

compound 31-5  —CN compound 31-6 

compound 31-7 

compound 31-8 

compound 31-9 

compound 31-10

compound 31-11

compound 31-12

compound 31-13

compound 31-14

compound 31-15

compound 31-16

compound 31-17

compound 31-18

compound 31-19

compound 31-20

compound 31-21

compound 31-22

compound 31-23

compound 31-24

compound 31-25

compound 31-26 R2 R5 compound —H

compound 31-27

compound 31-28 —F

compound 31-29 —CN

compound 31-30

compound 31-31

compound 31-32

R2, R5 compound —H compound 32-1 

compound 32-2  —F compound 32-3 

compound 32-4 

compound 32-5  —CN compound 32-6 

compound 32-7 

compound 32-8 

compound 32-9 

compound 32-10

compound 32-11

compound 32-12

compound 32-13

compound 32-14

compound 32-15

compound 32-16

compound 32-17

compound 32-18

compound 32-19

compound 32-20

compound 32-21

compound 32-22

compound 32-23

compound 32-24

compound 32-25

compound 32-26 R2 R5 compound —H

compound 32-27

compound 32-28 —F

compound 32-29 —CN

compound 32-30

compound 32-31

compound 32-32

R2, R5 compound —H compound 33-1 

compound 33-2  —F compound 33-3 

compound 33-4 

compound 33-5  —CN compound 33-6 

compound 33-7 

compound 33-8 

compound 33-9 

compound 33-10

compound 33-11

compound 33-12

compound 33-13

compound 33-14

compound 33-15

compound 33-16

compound 33-17

compound 33-18

compound 33-19

compound 33-20

compound 33-21

compound 33-22

compound 33-23

compound 33-24

compound 33-25

compound 33-26 R2 R5 compound —H

compound 33-27

compound 33-28 —F

compound 33-29 —CN

compound 33-30

compound 33-31

compound 33-32

R2, R5 compound —H compound 34-1 

compound 34-2  —F compound 34-3 

compound 34-4 

compound 34-5  —CN compound 34-6 

compound 34-7 

compound 34-8 

compound 34-9 

compound 34-10

compound 34-11

compound 34-12

compound 34-13

compound 34-14

compound 34-15

compound 34-16

compound 34-17

compound 34-18

compound 34-19

compound 34-20

compound 34-21

compound 34-22

compound 34-23

compound 34-24

compound 34-25

compound 34-26 R2 R5 compound —H

compound 34-27

compound 34-28 —F

compound 34-29 —CN

compound 34-30

compound 34-31

compound 34-32

R2, R5 compound —H compound 35-1 

compound 35-2  —F compound 35-3 

compound 35-4 

compound 35-5  —CN compound 35-6 

compound 35-7 

compound 35-8 

compound 35-9 

compound 35-10

compound 35-11

compound 35-12

compound 35-13

compound 35-14

compound 35-15

compound 35-16

compound 35-17

compound 35-18

compound 35-19

compound 35-20

compound 35-21

compound 35-22

compound 35-23

compound 35-24

compound 35-25

compound 35-26 R2 R5 compound —H

compound 35-27

compound 35-28 —F

compound 35-29 —CN

compound 35-30

compound 35-31

compound 35-32

R2, R5 compound —H compound 36-1 

compound 36-2  —F compound 36-3 

compound 36-4 

compound 36-5  —CN compound 36-6 

compound 36-7 

compound 36-8 

compound 36-9 

compound 36-10

compound 36-11

compound 36-12

compound 36-13

compound 36-14

compound 36-15

compound 36-16

compound 36-17

compound 36-18

compound 36-19

compound 36-20

compound 36-21

compound 36-22

compound 36-23

compound 36-24

compound 36-25

compound 36-26 R2 R5 compound —H

compound 36-27

compound 36-28 —F

compound 36-29 —CN

compound 36-30

compound 36-31

compound 36-32

R2, R5 compound —H compound 37-1 

compound 37-2  —F compound 37-3 

compound 37-4 

compound 37-5  —CN compound 37-6 

compound 37-7 

compound 37-8 

compound 37-9 

compound 37-10

compound 37-11

compound 37-12

compound 37-13

compound 37-14

compound 37-15

compound 37-16

compound 37-17

compound 37-18

compound 37-19

compound 37-20

compound 37-21

compound 37-22

compound 37-23

compound 37-24

compound 37-25

compound 37-26 R2 R5 compound —H

compound 37-27

compound 37-28 —F

compound 37-29 —CN

compound 37-30

compound 37-31

compound 37-32

R2, R5 compound —H compound 38-1 

compound 38-2  —F compound 38-3 

compound 38-4 

compound 38-5  —CN compound 38-6 

compound 38-7 

compound 38-8 

compound 38-9 

compound 38-10

compound 38-11

compound 38-12

compound 38-13

compound 38-14

compound 38-15

compound 38-16

compound 38-17

compound 38-18

compound 38-19

compound 38-20

compound 38-21

compound 38-22

compound 38-23

compound 38-24

compound 38-25

compound 38-26 R2 R5 compound —H

compound 38-27

compound 38-28 —F

compound 38-29 —CN

compound 38-30

compound 38-31

compound 38-32

R2, R5 compound —H compound 39-1 

compound 39-2  —F compound 39-3 

compound 39-4 

compound 39-5  —CN compound 39-6 

compound 39-7 

compound 39-8 

compound 39-9 

compound 39-10

compound 39-11

compound 39-12

compound 39-13

compound 39-14

compound 39-15

compound 39-16

compound 39-17

compound 39-18

compound 39-19

compound 39-20

compound 39-21

compound 39-22

compound 39-23

compound 39-24

compound 39-25

compound 39-26 R2 R5 compound —H

compound 39-27

compound 39-28 —F

compound 39-29 —CN

compound 39-30

compound 39-31

compound 39-32

R2, R5 compound —H compound 40-1 

compound 40-2  —F compound 40-3 

compound 40-4 

compound 40-5  —CN compound 40-6 

compound 40-7 

compound 40-8 

compound 40-9 

compound 40-10

compound 40-11

compound 40-12

compound 40-13

compound 40-14

compound 40-15

compound 40-16

compound 40-17

compound 40-18

compound 40-19

compound 40-20

compound 40-21

compound 40-22

compound 40-23

compound 40-24

compound 40-25

compound 40-26 R2 R5 compound —H

compound 40-27

compound 40-28 —F

compound 40-29 —CN

compound 40-30

compound 40-31

compound 40-32

R2, R5 compound —H compound 41-1 

compound 41-2  —F compound 41-3 

compound 41-4 

compound 41-5  —CN compound 41-6 

compound 41-7 

compound 41-8 

compound 41-9 

compound 41-10

compound 41-11

compound 41-12

compound 41-13

compound 41-14

compound 41-15

compound 41-16

compound 41-17

compound 41-18

compound 41-19

compound 41-20

compound 41-21

compound 41-22

compound 41-23

compound 41-24

compound 41-25

compound 41-26 R2 R5 compound —H

compound 41-27

compound 41-28 —F

compound 41-29 —CN

compound 41-30

compound 41-31

compound 41-32

R2, R5 compound —H compound 42-1 

compound 42-2  —F compound 42-3 

compound 42-4 

compound 42-5  —CN compound 42-6 

compound 42-7 

compound 42-8 

compound 42-9 

compound 42-10

compound 42-11

compound 42-12

compound 42-13

compound 42-14

compound 42-15

compound 42-16

compound 42-17

compound 42-18

compound 42-19

compound 42-20

compound 42-21

compound 42-22

compound 42-23

compound 42-24

compound 42-25

compound 42-26 R2 R5 compound —H

compound 42-27

compound 42-28 —F

compound 42-29 —CN

compound 42-30

compound 42-31

compound 42-32

R2, R5 compound —H compound 43-1 

compound 43-2  —F compound 43-3 

compound 43-4 

compound 43-5  —CN compound 43-6 

compound 43-7 

compound 43-8 

compound 43-9 

compound 43-10

compound 43-11

compound 43-12

compound 43-13

compound 43-14

compound 43-15

compound 43-16

compound 43-17

compound 43-18

compound 43-19

compound 43-20

compound 43-21

compound 43-22

compound 43-23

compound 43-24

compound 43-25

compound 43-26 R2 R5 compound —H

compound 43-27

compound 43-28 —F

compound 43-29 —CN

compound 43-30

compound 43-31

compound 43-32

R2, R5 compound —H compound 44-1 

compound 44-2  —F compound 44-3 

compound 44-4 

compound 44-5  —CN compound 44-6 

compound 44-7 

compound 44-8 

compound 44-9 

compound 44-10

compound 44-11

compound 44-12

compound 44-13

compound 44-14

compound 44-15

compound 44-16

compound 44-17

compound 44-18

compound 44-19

compound 44-20

compound 44-21

compound 44-22

compound 44-23

compound 44-24

compound 44-25

compound 44-26 R2 R5 compound —H

compound 44-27

compound 44-28 —F

compound 44-29 —CN

compound 44-30

compound 44-31

compound 44-32

R2, R5 compound —H compound 45-1 

compound 45-2  —F compound 45-3 

compound 45-4 

compound 45-5  —CN compound 45-6 

compound 45-7 

compound 45-8 

compound 45-9 

compound 45-10

compound 45-11

compound 45-12

compound 45-13

compound 45-14

compound 45-15

compound 45-16

compound 45-17

compound 45-18

compound 45-19

compound 45-20

compound 45-21

compound 45-22

compound 45-23

compound 45-24

compound 45-25

compound 45-26 R2 R5 compound —H

compound 45-27

compound 45-28 —F

compound 45-29 —CN

compound 45-30

compound 45-31

compound 45-32

R2, R5 compound —H compound 46-1 

compound 46-2  —F compound 46-3 

compound 46-4 

compound 46-5  —CN compound 46-6 

compound 46-7 

compound 46-8 

compound 46-9 

compound 46-10

compound 46-11

compound 46-12

compound 46-13

compound 46-14

compound 46-15

compound 46-16

compound 46-17

compound 46-18

compound 46-19

compound 46-20

compound 46-21

compound 46-22

compound 46-23

compound 46-24

compound 46-25

compound 46-26 R2 R5 compound —H

compound 46-27

compound 46-28 —F

compound 46-29 —CN

compound 46-30

compound 46-31

compound 46-32

R2, R5 compound —H compound 47-1 

compound 47-2  —F compound 47-3 

compound 47-4 

compound 47-5  —CN compound 47-6 

compound 47-7 

compound 47-8 

compound 47-9 

compound 47-10

compound 47-11

compound 47-12

compound 47-13

compound 47-14

compound 47-15

compound 47-16

compound 47-17

compound 47-18

compound 47-19

compound 47-20

compound 47-21

compound 47-22

compound 47-23

compound 47-24

compound 47-25

compound 47-26 R2 R5 compound —H

compound 47-27

compound 47-28 —F

compound 47-29 —CN

compound 47-30

compound 47-31

compound 47-32

R2, R5 compound —H compound 48-1 

compound 48-2  —F compound 48-3 

compound 48-4 

compound 48-5  —CN compound 48-6 

compound 48-7 

compound 48-8 

compound 48-9 

compound 48-10

compound 48-11

compound 48-12

compound 48-13

compound 48-14

compound 48-15

compound 48-16

compound 48-17

compound 48-18

compound 48-19

compound 48-20

compound 48-21

compound 48-22

compound 48-23

compound 48-24

compound 48-25

compound 48-26 R2 R5 compound —H

compound 48-27

compound 48-28 —F

compound 48-29 —CN

compound 48-30

compound 48-31

compound 48-32

R2, R5 compound —H compound 49-1 

compound 49-2  —F compound 49-3 

compound 49-4 

compound 49-5  —CN compound 49-6 

compound 49-7 

compound 49-8 

compound 49-9 

compound 49-10

compound 49-11

compound 49-12

compound 49-13

compound 49-14

compound 49-15

compound 49-16

compound 49-17

compound 49-18

compound 49-19

compound 49-20

compound 49-21

compound 49-22

compound 49-23

compound 49-24

compound 49-25

compound 49-26 R2 R5 compound —H

compound 49-27

compound 49-28 —F

compound 49-29 —CN

compound 49-30

compound 49-31

compound 49-32

R2, R5 compound —H compound 50-1 

compound 50-2  —F compound 50-3 

compound 50-4 

compound 50-5  —CN compound 50-6 

compound 50-7 

compound 50-8 

compound 50-9 

compound 50-10

compound 50-11

compound 50-12

compound 50-13

compound 50-14

compound 50-15

compound 50-16

compound 50-17

compound 50-18

compound 50-19

compound 50-20

compound 50-21

compound 50-22

compound 50-23

compound 50-24

compound 50-25

compound 50-26 R2 R5 compound —H

compound 50-27

compound 50-28 —F

compound 50-29 —CN

compound 50-30

compound 50-31

compound 50-32

R7         R1, R6         R3, R4

compound 51-1 compound 52-1 compound 53-1 compound 54-1 compound 55-1 compound 56-1

compound 51-2 compound 52-2 compound 53-2 compound 54-2 compound 55-2 compound 56-2

compound 51-3 compound 52-3 compound 53-3 compound 54-3 compound 55-3 compound 56-3

compound 51-4 compound 52-4 compound 53-4 compound 54-4 compound 55-4 compound 56-4

compound 51-5 compound 52-5 compound 53-5 compound 54-5 compound 55-5 compound 56-5

compound 51-6 compound 52-6 compound 53-6 compound 54-6 compound 55-6 compound 56-6

compound 51-7 compound 52-7 compound 53-7 compound 54-7 compound 55-7 compound 56-7

compound 51-8 compound 52-8 compound 53-8 compound 54-8 compound 55-8 compound 56-8

compound 51-9 compound 52-9 compound 53-9 compound 54-9 compound 55-9 compound 56-9

compound 51-10 compound 52-10 compound 53-10 compoun d54-10 compound 55-10 compound 56-10

compound 51-11 compound 52-11 compound 53-11 compound 54-11 compound 55-11 compound 56-11

compound 51-12 compound 52-12 compound 53-12 compound 54-12 compound 55-12 compound 56-12


9. A color conversion film comprising: a resin matrix; and the compound represented by Chemical Formula 1 of claim 1 dispersed into the resin matrix.
 10. A backlight unit comprising the color conversion film of claim
 9. 11. A display apparatus comprising the backlight unit of claim
 10. 